DTC Charts
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
BCM DTC Chart
DTC | Description | Action |
---|---|---|
B1026:04 | Steering Column Lock: System Internal Failure |
DIAGNOSE all other DTCs present. If no other DTCs are present, INSTALL a new steering column lock module REFER to: Steering Column Lock Module (SCLM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). |
B1026:05 | Steering Column Lock: System Programming Failure | CARRY OUT the PMI procedure for the BCM using As-Built data. CARRY OUT the BCM to ESCL (Electronic Steering Column Lock Training) procedure. |
B1026:09 | Steering Column Lock: Component Failure |
INSTALL a new steering column lock module. REFER to: Steering Column Lock Module (SCLM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). |
B1026:49 | Steering Column Lock: Internal Electronic Failure |
INSTALL a new steering column lock module. REFER to: Steering Column Lock Module (SCLM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). |
B1026:51 | Steering Column Lock: Not Programmed | CARRY OUT the PMI procedure for the BCM using As-Built data. CARRY OUT the BCM to ESCL (Electronic Steering Column Lock Training) procedure. |
B1026:56 | Steering Column Lock: Invalid / Incompatible Configuration | CARRY OUT the PMI procedure for the BCM using As-Built data. CARRY OUT the BCM to ESCL (Electronic Steering Column Lock Training) procedure. |
B1026:77 | Steering Column Lock: Commanded Position Not Reachable |
INSTALL a new steering column lock module. REFER to: Steering Column Lock Module (SCLM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). |
B1026:87 | Steering Column Lock: Missing Message | GO to Pinpoint Test J |
B1026:92 | Steering Column Lock: Performance or Incorrect Operation | GO to Pinpoint Test J |
B1026:93 | Steering Column Lock: No Operation |
DIAGNOSE all other DTCs present. If no other DTCs are present, INSTALL a new steering column lock module. REFER to: Steering Column Lock Module (SCLM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). |
B1026:96 | Steering Column Lock: Component Internal Failure |
INSTALL a new steering column lock module. REFER to: Steering Column Lock Module (SCLM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). |
B108A:01 | Start Button: General Electrical Failure | GO to Pinpoint Test F |
B108A:24 | Start Button: Signal Stuck High | GO to Pinpoint Test F |
B1142:29 | Ignition Status 1: Signal Invalid |
|
B1184:11 | Steering Column Lock Output: Circuit Short To Ground | GO to Pinpoint Test J |
B1184:15 | Steering Column Lock Output: Circuit Short To Battery or Open | GO to Pinpoint Test J |
B1240:11 | Start Button Mode Indicator: Circuit Short to Ground | GO to Pinpoint Test G |
B1240:15 | Start Button Mode Indicator: Circuit Short to Battery or Open |
|
B130F:12 | Run Accessory Control: Circuit Short to Battery |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B130F:14 | Run Accessory Control: Circuit Short to Ground or Open |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B1310:12 | Run/Start Control: Circuit Short to Battery |
|
B1310:14 | Run/Start Control: Circuit Short to Ground or Open |
|
B1472:12 | Ignition Key Removal Inhibit: Circuit Short To Battery | GO to Pinpoint Test E |
B1472:14 | Ignition Key Removal Inhibit: Circuit Short To Ground or Open | GO to Pinpoint Test E |
U300A:01 | Ignition Switch: General Electrical Failure | GO to Pinpoint Test I |
All other Diagnostic Trouble Codes (DTCs) | - |
REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Diagnosis and Testing). |
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
SCCM DTC Chart
DTC | Description | Action |
---|---|---|
B10AD:01 | Rain Sensor: General Electrical Failure |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B10AD:02 | Rain Sensor: General Signal Failure |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B10AD:08 | Rain Sensor: Bus Signal/Message Failure |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B10AD:49 | Rain Sensor: Internal Electronic Failure |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B10AD:55 | Rain Sensor: Not Configured |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B10AD:9A | Rain Sensor: Component or System Operating Conditions |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B112B:04 | Steering Wheel Module: System Internal Failure |
|
B112B:46 | Steering Wheel Module: Calibration / Parameter Memory Failure |
INSTALL a new SCCM . CARRY OUT PMI using As-Built data. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). |
B112B:49 | Steering Wheel Module: Internal Electronic Failure |
INSTALL a new SCCM . CARRY OUT PMI using As-Built data. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). |
B135C:11 | Heater Element: Circuit Short To Ground | GO to Pinpoint Test P |
B135C:13 | Heater Element: Circuit Open | GO to Pinpoint Test P |
U210A:11 | Temperature Sensor: Circuit Short To Ground | GO to Pinpoint Test P |
U210A:13 | Heater Element: Circuit Short To Battery or Open | GO to Pinpoint Test P |
B1131:01 | Wiper motor module: General Electrical Failure |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B1131:02 | Wiper motor module: General Signal Failure |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B1131:08 | Wiper motor module: Bus Signal/Message Failure |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B1131:11 | Wiper motor module: Circuit Short To Ground |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B1131:49 | Wiper motor module: Internal Electronic Failure |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B1131:55 | Wiper motor module: Not Configured |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B1131:9A | Wiper motor module: Component or System Operating Conditions |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B124C:86 | Turn Indicator Stalk Switch Pack: Signal Invalid |
REFER to: Turn Signal and Hazard Lamps (417-01 Exterior Lighting, Diagnosis and Testing). |
B124C:9E | Turn Indicator Stalk Switch Pack: Stuck On |
REFER to: Turn Signal and Hazard Lamps (417-01 Exterior Lighting, Diagnosis and Testing). |
B124E:11 | Wiper Stalk Switch Pack: Circuit Short To Ground |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B124E:13 | Wiper Stalk Switch Pack: Circuit Open |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B124E:55 | Wiper motor module: Not Configured |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B124E:96 | Wiper Stalk Switch Pack: Component Internal Failure |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B124E:9E | Wiper Stalk Switch Pack: Stuck On |
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing). |
B137F:11 | Steering Wheel Left Switch Pack: Circuit Short to Ground |
REFER to: Cruise Control (419-03 Cruise Control, Diagnosis and Testing). |
B137F:13 | Steering Wheel Left Switch Pack: Circuit Open |
REFER to: Cruise Control (419-03 Cruise Control, Diagnosis and Testing). |
B137F:4A | Steering Wheel Left Switch Pack: Incorrect Component Installed |
REFER to: Cruise Control (419-03 Cruise Control, Diagnosis and Testing). |
B137F:96 | Steering Wheel Left Switch Pack: Incorrect Component Internal Failure |
REFER to: Cruise Control (419-03 Cruise Control, Diagnosis and Testing). |
B137F:9E | Steering Wheel Left Switch Pack: Stuck On |
REFER to: Cruise Control (419-03 Cruise Control, Diagnosis and Testing). |
B1380:11 | Steering Wheel Right Switch Pack: Circuit Short to Ground | Refer to the appropriate section in Group 415 for the procedure. |
B1380:13 | Steering Wheel Right Switch Pack: Circuit Voltage Above Threshold | Refer to the appropriate section in Group 415 for the procedure. |
B1380:4A | Steering Wheel Right Switch Pack: Incorrect Component Installed | Refer to the appropriate section in Group 415 for the procedure. |
B1380:96 | Steering Wheel Right Switch Pack: Component Internal Failure | Refer to the appropriate section in Group 415 for the procedure. |
B1380:9E | Steering Wheel Right Switch Pack: Stuck On | Refer to the appropriate section in Group 415 for the procedure. |
U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test K |
U0146:00 | Lost Communication With Gateway A: No Sub Type Information | GO to Pinpoint Test L |
U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | GO to Pinpoint Test M |
U0422:00 | Invalid Data Received From Body Control Module: No Sub Type Information |
NOTE: This DTC sets in a module that is reporting a missing or invalid message from another module on the data bus. The module that reports the fault is not the problem module. Do not install a new SCCM as part of the repair unless directed to do so in a pinpoint test. CHECK for additional SCCM and BCM Diagnostic Trouble Codes (DTCs). DIAGNOSE and REPAIR any Diagnostic Trouble Codes (DTCs) that are retrieved. For SCCM Diagnostic Trouble Codes (DTCs), REFER to the SCCM DTC Chart. For BCM Diagnostic Trouble Codes (DTCs), |
U2100:00 | Initial Configuration Not Complete: No Sub Type Information | CHECK vehicle history for recent service actions related to this module. This DTC sets due to incomplete or improper PMI procedures. If there have been recent service actions with this module, REPEAT the PMI procedure as directed by the diagnostic scan tool using As-Built data. |
U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | CARRY OUT PMI using As-Built data. RETRIEVE SCCM Diagnostic Trouble Codes (DTCs). If SCCM DTC U2101:00 is retrieved on-demand, INSTALL a new SCCM . Use As-Built data when carrying out PMI for this DTC . |
U2200:00 | Control Module Configuration Memory Corrupt: No Sub Type Information | Check vehicle service history for recent service actions related to this module. This DTC will set due to incomplete or improper PMI procedures. If there have been recent service actions with this module, REPEAT/CARRY OUT the PMI procedure as directed by the diagnostic scan tool. If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. |
U3003:A2 | Battery Voltage: System Voltage Low | GO to Pinpoint Test N |
U3003:A3 | Battery Voltage: System Voltage High | GO to Pinpoint Test O |
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Symptom Charts
Symptom Chart: Ignition Switch - Conventional
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Symptom Chart
Condition | Possible Causes | Actions |
---|---|---|
No power in all ignition switch positions |
|
|
No power in ACC |
|
|
No power in ON |
|
|
No power in START |
|
|
Key not detected displays in the message center |
|
|
The ignition key cannot be returned to the OFF position |
|
|
The ignition key can be turned to the OFF position when the selector lever is not in PARK |
|
|
The ignition lock cylinder is difficult to turn |
|
|
Symptom Chart: Ignition Switch - Push Button
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Symptom Chart
Condition | Possible Causes | Actions |
---|---|---|
No power in ON |
|
|
Key not detected displays in the message center |
|
|
The ignition mode indicator is inoperative |
|
|
The ignition mode indicator is always on |
|
|
Symptom Chart: Steering Column Lock
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Symptom Chart
Condition | Possible Causes | Actions |
---|---|---|
The steering column is always or never locked |
|
|
Symptom Chart
Symptom Chart: Heated Steering Wheel
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Symptom Chart
Condition | Possible Causes | Actions |
---|---|---|
The heated steering wheel is inoperative or does not operate correctly |
|
GO to Pinpoint Test P |
Pinpoint Tests
Refer to Wiring Diagrams Cell 13 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). Possible Sources
Visual Inspection and Pre-checks
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||
A1 CHECK THE VEHICLE BATTERY | ||||||||||
Is the battery OK?
|
||||||||||
A2 CHECK FOR VOLTAGE TO THE IGNITION SWITCH | ||||||||||
Is the voltage greater than 11 volts?
|
||||||||||
A3 CHECK THE IGNITION SWITCH VOLTAGE SUPPLY CIRCUIT FOR AN OPEN | ||||||||||
Is the resistance less than 3 ohms?
|
||||||||||
A4 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION | ||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 13 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). Possible Sources
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||
B1 CHECK FOR BCM (BODY CONTROL MODULE) DTC (DIAGNOSTIC TROUBLE CODE) U300A:01 | ||||||||||
Is DTC U300A:01 present?
|
||||||||||
B2 CHECK FOR VOLTAGE TO THE BCM (BODY CONTROL MODULE) WITH THE IGNITION SWITCH IN THE ACC POSITION | ||||||||||
Is the voltage greater than 11 volts?
|
||||||||||
B3 CHECK THE IGNITION ACC CIRCUIT FOR AN OPEN | ||||||||||
Is the resistance less than 3 ohms?
|
||||||||||
B4 CHECK FOR VOLTAGE TO THE BCM (BODY CONTROL MODULE) WITH THE IGNITION SWITCH IN THE ON POSITION | ||||||||||
Is the voltage greater than 11 volts?
|
||||||||||
B5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION | ||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 13 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
Visual Inspection and Pre-checks
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||||
C1 CARRY OUT A NETWORK TEST | ||||||||||||
Does the BCM and the IPC pass the network test?
|
||||||||||||
C2 CHECK FOR BCM (BODY CONTROL MODULE) DTC (DIAGNOSTIC TROUBLE CODE) U300A:01 | ||||||||||||
Is DTC U300A:01 present?
|
||||||||||||
C3 CHECK FOR BCM (BODY CONTROL MODULE) DTC (DIAGNOSTIC TROUBLE CODE) B1310:12 OR B1310:14 | ||||||||||||
Is DTC B1310:12 or B1310:14 present?
|
||||||||||||
C4 CHECK FOR VOLTAGE TO THE BCM (BODY CONTROL MODULE) WITH THE IGNITION SWITCH IN THE ON POSITION | ||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||
C5 CHECK THE IGNITION ON-DESIGNATED INPUT CIRCUIT FOR A SHORT TO GROUND | ||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||
C6 CHECK THE IGNITION ON-DESIGNATED INPUT CIRCUIT FOR AN OPEN | ||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||
C7 CHECK THE BJB (BATTERY JUNCTION BOX) RUN/START RELAY | ||||||||||||
Did the Run/Start relay pass the component test?
|
||||||||||||
C8 CHECK THE BJB (BATTERY JUNCTION BOX) RUN/START RELAY COIL VOLTAGE SUPPLY CIRCUIT FOR AN OPEN | ||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||
C9 CHECK THE BJB (BATTERY JUNCTION BOX) RUN/START RELAY BATTERY VOLTAGE SUPPLY CIRCUIT FOR AN OPEN | ||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||
C10 CHECK THE BJB (BATTERY JUNCTION BOX) RUN/START RELAY OUTPUT CIRCUIT FOR AN OPEN | ||||||||||||
Do the systems in question now operate?
|
||||||||||||
C11 CHECK THE RUN/START RELAY CONTROL CIRCUIT FOR A SHORT TO VOLTAGE | ||||||||||||
Is any voltage present?
|
||||||||||||
C12 CHECK THE RUN/START RELAY CONTROL CIRCUIT FOR A SHORT TO GROUND | ||||||||||||
Is the resistance greater than 10,000 ohms?
|
||||||||||||
C13 CHECK THE RUN/START RELAY CONTROL CIRCUIT FOR AN OPEN | ||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||
C14 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION | ||||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 37 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). Possible Sources
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||
D1 CHECK FOR AN ENERGIZED KEY REMOVAL INHIBIT SOLENOID | ||||||||||
Can the ignition lock cylinder be turned to the OFF-LOCK position and the key removed?
|
||||||||||
D2 CHECK THE IGNITION SWITCH FOR MECHANICAL DAMAGE | ||||||||||
Does the ignition lock cylinder turn to the OFF-LOCK position and can the key be removed?
|
||||||||||
D3 CHECK THE KEY REMOVAL INHIBIT SOLENOID CIRCUIT FOR A SHORT TO GROUND | ||||||||||
NOTE: The following pinpoint test step uses a test lamp to simulate normal circuit loads. Use only a Rotunda Test Lamp (SGT27000) or 250- 300mA incandescent bulb test lamp. To avoid connector terminal damage, use the Rotunda Flex Probe kit for the test lamp probe connection to the vehicle. Do not use the test lamp probe directly on any connector.
Does the test lamp illuminate?
|
||||||||||
D4 CHECK THE KEY REMOVAL INHIBIT SOLENOID CIRCUIT FOR A SHORT TO GROUND | ||||||||||
NOTE: The following pinpoint test step uses a test lamp to simulate normal circuit loads. Use only a Rotunda Test Lamp (SGT27000) or 250- 300mA incandescent bulb test lamp. To avoid connector terminal damage, use the Rotunda Flex Probe kit for the test lamp probe connection to the vehicle. Do not use the test lamp probe directly on any connector.
Does the test lamp illuminate?
|
||||||||||
D5 ADJUST THE SELECTOR LEVER CABLE | ||||||||||
Does the ignition lock cylinder turn to the OFF-LOCK position and can the key be removed?
|
Refer to Wiring Diagrams Cell 37 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. NOTE: The following Pinpoint Test uses a test lamp to simulate normal circuit loads. Use only a Rotunda Test Lamp (SGT27000) or 250- 300mA incandescent bulb test lamp. To avoid connector terminal damage, use the Rotunda Flex Probe kit for the test lamp probe connection to the vehicle. Do not use the test lamp probe directly on any connector. |
||||||||||||||||
E1 CHECK THE KEY INHIBIT SOLENOID CIRCUIT FOR GROUND | ||||||||||||||||
Is the test lamp illuminated?
|
||||||||||||||||
E2 CHECK THE KEY INHIBIT SOLENOID CIRCUIT FOR AN OPEN | ||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||
E3 BYPASS THE SELECTOR LEVER | ||||||||||||||||
Does the test lamp illuminate with the fused jumper wire connected?
|
||||||||||||||||
E4 CHECK THE KEY INHIBIT SOLENOID CIRCUIT FOR A SHORT TO VOLTAGE | ||||||||||||||||
Does the test lamp illuminate?
|
||||||||||||||||
E5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION | ||||||||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 13 for schematic and connector information. Refer to Wiring Diagrams Cell 20 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
Visual Inspection and Pre-checks
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||||||||||
F1 CHECK THE VEHICLE BATTERY | ||||||||||||||||||
Is the battery OK?
|
||||||||||||||||||
F2 CHECK FOR BCM (BODY CONTROL MODULE) DTCS | ||||||||||||||||||
Are any DTCs present?
|
||||||||||||||||||
F3 CHECK FOR IGNITION ON MODE | ||||||||||||||||||
Does the ignition mode indicator flash on and off continuously?
|
||||||||||||||||||
F4 CHECK FOR A PATS (PASSIVE ANTI-THEFT SYSTEM) CONCERN | ||||||||||||||||||
Does No key detected display in the message center?
|
||||||||||||||||||
F5 CHECK THE IGNITION SWITCH 1 (START_STOP_1) PID (PARAMETER IDENTIFICATION) | ||||||||||||||||||
Does the PID change state when the START/STOP button is pressed and released?
|
||||||||||||||||||
F6 CHECK THE START/STOP 1 INPUT CIRCUIT FOR A SHORT TO VOLTAGE | ||||||||||||||||||
Is any voltage present?
|
||||||||||||||||||
F7 CHECK THE START/STOP 1 INPUT CIRCUIT FOR A SHORT TO GROUND | ||||||||||||||||||
Is the resistance greater than 10,000 ohms?
|
||||||||||||||||||
F8 BYPASS THE PUSH BUTTON IGNITION SWITCH WHILE MONITORING THE IGNITION SWITCH 1 (START_STOP_1) PID (PARAMETER IDENTIFICATION) | ||||||||||||||||||
Does the PID indicate the START/STOP button is pressed with the fused jumper wire connected?
|
||||||||||||||||||
F9 CHECK FOR VOLTAGE TO THE IGNITION SWITCH | ||||||||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||||||||
F10 CHECK THE IGNITION SWITCH VOLTAGE SUPPLY CIRCUIT FOR AN OPEN | ||||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||||
F11 CHECK THE BCM (BODY CONTROL MODULE) START/STOP 1 INPUT CIRCUIT FOR AN OPEN | ||||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||||
F12 CHECK THE IGNITION SWITCH 2 (START_STOP_2) PID (PARAMETER IDENTIFICATION) | ||||||||||||||||||
Does the PID change state when the START/STOP button is pressed and released?
|
||||||||||||||||||
F13 CHECK THE BCM (BODY CONTROL MODULE) START/STOP 2 INPUT CIRCUIT FOR A SHORT TO GROUND | ||||||||||||||||||
Is the resistance greater than 10,000 ohms?
|
||||||||||||||||||
F14 BYPASS THE PUSH BUTTON IGNITION SWITCH WHILE MONITORING THE IGNITION SWITCH 2 (START_STOP_2) PID (PARAMETER IDENTIFICATION) | ||||||||||||||||||
Does the PID indicate the START/STOP button is pressed with the fused jumper wire connected?
|
||||||||||||||||||
F15 CHECK THE IGNITION SWITCH GROUND CIRCUIT FOR AN OPEN | ||||||||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||||||||
F16 CHECK THE BCM (BODY CONTROL MODULE) START/STOP 2 INPUT CIRCUIT FOR AN OPEN | ||||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||||
F17 CARRY OUT A NETWORK TEST | ||||||||||||||||||
Does the IPC and the BCM pass the network test?
|
||||||||||||||||||
F18 CHECK FOR AN INTERMITTENT COMMUNICATION CONCERN | ||||||||||||||||||
Are multiple communication Diagnostic Trouble Codes (DTCs) set in multiple modules?
|
||||||||||||||||||
F19 CHECK THE BJB (BATTERY JUNCTION BOX) RUN/START RELAY | ||||||||||||||||||
Did the Run/Start relay pass the component test?
|
||||||||||||||||||
F20 CHECK THE BJB (BATTERY JUNCTION BOX) RUN/START RELAY COIL VOLTAGE SUPPLY CIRCUIT FOR AN OPEN | ||||||||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||||||||
F21 CHECK THE BJB (BATTERY JUNCTION BOX) RUN/START RELAY BATTERY VOLTAGE SUPPLY CIRCUIT FOR AN OPEN | ||||||||||||||||||
Are both voltages greater than 11 volts?
|
||||||||||||||||||
F22 CHECK THE BJB (BATTERY JUNCTION BOX) RUN/START RELAY OUTPUT CIRCUIT FOR AN OPEN | ||||||||||||||||||
Do the systems in question now operate?
|
||||||||||||||||||
F23 CHECK THE RUN/START RELAY CONTROL CIRCUIT FOR A SHORT TO VOLTAGE | ||||||||||||||||||
Is any voltage present?
|
||||||||||||||||||
F24 CHECK THE RUN/START RELAY CONTROL CIRCUIT FOR A SHORT TO GROUND | ||||||||||||||||||
Is the resistance greater than 10,000 ohms?
|
||||||||||||||||||
F25 CHECK THE RUN/START RELAY CONTROL CIRCUIT FOR AN OPEN | ||||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||||
F26 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION | ||||||||||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 20 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||
G1 CHECK FOR VOLTAGE TO THE IGNITION MODE INDICATOR | ||||||||||
Is the voltage greater than 11 volts?
|
||||||||||
G2 CHECK THE IGNITION MODE INDICATOR VOLTAGE CIRCUIT FOR A SHORT TO GROUND | ||||||||||
Is the resistance greater than 10,000 ohms?
|
||||||||||
G3 CHECK THE IGNITION MODE INDICATOR VOLTAGE CIRCUIT FOR AN OPEN | ||||||||||
Is the resistance less than 3 ohms?
|
||||||||||
G4 CHECK THE IGNITION MODE INDICATOR GROUND CIRCUIT FOR AN OPEN | ||||||||||
Is the voltage greater than 11 volts?
|
||||||||||
G5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION | ||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 20 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||
H1 ISOLATE THE BCM (BODY CONTROL MODULE) | ||||||||||
Does the ignition mode indicator continue to illuminate?
|
||||||||||
H2 CHECK THE IGNITION MODE INDICATOR CIRCUIT FOR A SHORT TO VOLTAGE | ||||||||||
Is any voltage present?
|
||||||||||
H3 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION | ||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 13 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||||||||||||||
I1 CHECK FOR IGNITION SWITCH CIRCUITS FOR A SHORT TO VOLTAGE | ||||||||||||||||||||||
Is any voltage present?
|
||||||||||||||||||||||
I2 CHECK THE BCM (BODY CONTROL MODULE) IGNITION SWITCH INPUT CIRCUITS FOR VOLTAGE | ||||||||||||||||||||||
Are the voltages greater than 11 volts?
|
||||||||||||||||||||||
I3 CHECK THE IGNITION SWITCH CIRCUITS FOR AN OPEN | ||||||||||||||||||||||
Are the resistances less than 3 ohms?
|
||||||||||||||||||||||
I4 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION | ||||||||||||||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 112 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
Visual Inspection and Pre-checks
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. |
|||||||||||||||
J1 CHECK FOR BCM (BODY CONTROL MODULE) DTC (DIAGNOSTIC TROUBLE CODE) B1184:11 OR B1184:14 | |||||||||||||||
Is DTC B1184:11 or B1184:14 present?
|
|||||||||||||||
J2 CHECK THE STEERING COLUMN LOCK MODULE RELAY (DTC (DIAGNOSTIC TROUBLE CODE) B1184:11 OR B1184:14) | |||||||||||||||
Did the steering column lock module relay pass the component test?
|
|||||||||||||||
J3 CHECK THE STEERING COLUMN LOCK MODULE RELAY COIL GROUND CIRCUIT FOR AN OPEN | |||||||||||||||
Does the test lamp illuminate?
|
|||||||||||||||
J4 CHECK THE STEERING COLUMN LOCK MODULE RELAY COIL CONTROL CIRCUIT FOR A SHORT TO VOLTAGE | |||||||||||||||
Is any voltage present?
|
|||||||||||||||
J5 CHECK THE STEERING COLUMN LOCK MODULE RELAY COIL CONTROL CIRCUIT FOR A SHORT TO GROUND | |||||||||||||||
Is the resistance greater than 10,000 ohms?
|
|||||||||||||||
J6 CHECK THE STEERING COLUMN LOCK MODULE RELAY COIL CONTROL CIRCUIT FOR AN OPEN | |||||||||||||||
Is the resistance less than 3 ohms?
|
|||||||||||||||
J7 CHECK THE STEERING COLUMN LOCK MODULE RELAY | |||||||||||||||
Did the steering column lock module relay pass the component test?
|
|||||||||||||||
J8 CHECK THE STEERING COLUMN LOCK MODULE RELAY VOLTAGE SUPPLY CIRCUIT FOR AN OPEN | |||||||||||||||
Is the voltage greater than 11 volts?
|
|||||||||||||||
J9 CHECK THE STEERING COLUMN LOCK MODULE VOLTAGE SUPPLY CIRCUIT FOR A SHORT TO VOLTAGE | |||||||||||||||
Is any voltage present?
|
|||||||||||||||
J10 CHECK THE STEERING COLUMN LOCK MODULE VOLTAGE SUPPLY CIRCUIT FOR AN OPEN | |||||||||||||||
Is the resistance less than 3 ohms?
|
|||||||||||||||
J11 CHECK THE STEERING COLUMN LOCK MODULE GROUND CIRCUIT FOR AN OPEN | |||||||||||||||
Is the resistance less than 3 ohms?
|
|||||||||||||||
J12 CHECK THE STEERING COLUMN LOCK MODULE LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR A SHORT TO VOLTAGE | |||||||||||||||
Is any voltage present?
|
|||||||||||||||
J13 CHECK THE STEERING COLUMN LOCK MODULE LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR A SHORT TO GROUND | |||||||||||||||
Is the resistance greater than 10,000 ohms?
|
|||||||||||||||
J14 CHECK THE STEERING COLUMN LOCK MODULE LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR AN OPEN | |||||||||||||||
Is the resistance less than 3 ohms?
|
|||||||||||||||
J15 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION | |||||||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 13 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
NOTE: Most faults are due to connector and/or wiring concerns. Carry out a thorough inspection and verification before proceeding with the pinpoint test. |
||||||
K1 VERIFY THE CUSTOMER CONCERN | ||||||
Is an observable symptom present?
|
||||||
K2 CHECK THE COMMUNICATION NETWORK | ||||||
Does the GWM pass the network test?
|
||||||
K3 PERFORM THE SCCM (STEERING COLUMN CONTROL MODULE) SELF-TEST | ||||||
Are any non-network Diagnostic Trouble Codes (DTCs) present?
|
||||||
K4 CHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Are any non-network Diagnostic Trouble Codes (DTCs) present?
|
||||||
K5 RECHECK THE SCCM (STEERING COLUMN CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC U0140:00 present?
|
||||||
K6 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN | ||||||
NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI , or the PMI may not have been carried out.
Is the observable symptom still present?
|
||||||
K7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION | ||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 13 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
NOTE: Most faults are due to connector and/or wiring concerns. Carry out a thorough inspection and verification before proceeding with the pinpoint test. |
||||||
L1 VERIFY THE CUSTOMER CONCERN | ||||||
Is an observable symptom present?
|
||||||
L2 CHECK THE COMMUNICATION NETWORK | ||||||
Does the GWM pass the network test?
|
||||||
L3 PERFORM THE SCCM (STEERING COLUMN CONTROL MODULE) SELF-TEST | ||||||
Are any non-network Diagnostic Trouble Codes (DTCs) present?
|
||||||
L4 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Are any non-network Diagnostic Trouble Codes (DTCs) present?
|
||||||
L5 RECHECK THE SCCM (STEERING COLUMN CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC U0146:00 present?
|
||||||
L6 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN | ||||||
NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI , or the PMI may not have been carried out.
Is the observable symptom still present?
|
||||||
L7 CHECK FOR CORRECT GWM (GATEWAY MODULE A) OPERATION | ||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 13 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
NOTE: Most faults are due to connector and/or wiring concerns. Carry out a thorough inspection and verification before proceeding with the pinpoint test. |
||||||
M1 VERIFY THE CUSTOMER CONCERN | ||||||
Is an observable symptom present?
|
||||||
M2 CHECK THE COMMUNICATION NETWORK | ||||||
Does the IPC pass the network test?
|
||||||
M3 PERFORM THE SCCM (STEERING COLUMN CONTROL MODULE) SELF-TEST | ||||||
Are any non-network Diagnostic Trouble Codes (DTCs) present?
|
||||||
M4 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Are any Diagnostic Trouble Codes (DTCs) present?
|
||||||
M5 PERFORM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST | ||||||
Are any non-network Diagnostic Trouble Codes (DTCs) present?
|
||||||
M6 RECHECK THE SCCM (STEERING COLUMN CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC U0155:00 present?
|
||||||
M7 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN | ||||||
NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI , or the PMI may not have been carried out.
Is the observable symptom still present?
|
||||||
M8 CHECK FOR CORRECT IPC (INSTRUMENT PANEL CLUSTER) OPERATION | ||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 13 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. NOTE: Failure to disconnect the battery when instructed results in false resistance readings. Refer to Section 414-01. |
||||||||||
N1 RECHECK THE SCCM (STEERING COLUMN CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||||||
Is DTC U3003:A2 still present?
|
||||||||||
N2 CHECK FOR CHARGING SYSTEM DIAGNOSTIC TROUBLE CODES (DTCS) IN THE PCM (POWERTRAIN CONTROL MODULE) | ||||||||||
Are any charging system Diagnostic Trouble Codes (DTCs) present in the PCM ?
|
||||||||||
N3 CHECK THE BATTERY CONDITION AND STATE OF CHARGE | ||||||||||
Is the battery OK and fully charged?
|
||||||||||
N4 CHECK THE SCCM (STEERING COLUMN CONTROL MODULE) VOLTAGE SUPPLY | ||||||||||
Is the voltage within 0.2 volt of the recorded battery voltage?
|
||||||||||
N5 CHECK THE SCCM (STEERING COLUMN CONTROL MODULE) GROUND CIRCUIT | ||||||||||
Is the resistance less than 3 ohms?
|
||||||||||
N6 CHECK FOR CORRECT SCCM (STEERING COLUMN CONTROL MODULE) OPERATION | ||||||||||
Is the concern still present?
|
Refer to Wiring Diagrams Cell 13 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
NOTE: DTC U3003:A3 may be stored in the module memory due to past battery charging or vehicle jump starting events. |
||||||
O1 RECHECK THE SCCM (STEERING COLUMN CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC U3003:A3 still present?
|
||||||
O2 CHECK THE BATTERY VOLTAGE | ||||||
Does the battery voltage rise to 15.5 volts or higher?
|
||||||
O3 RECHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U3003:A3 | ||||||
Is DTC U3003:A3 still present?
|
Refer to Wiring Diagrams Cell 128 for schematic and connector information. Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System
Operation and Component Description (211-05 Steering Wheel and Column
Electrical Components, Description and Operation). DTC Fault Trigger Conditions
Possible Sources
Visual Inspection and Pre-checks
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||||||||||||||||||
P1 CHECK FOR COMMUNICATION TO THE SCCM | ||||||||||||||||||||||||||
Does the SCCM pass the network test?
|
||||||||||||||||||||||||||
P2 CHECK FOR SYSTEM VOLTAGE DTCS | ||||||||||||||||||||||||||
Are DTCs P0562 or P0563 present?
|
||||||||||||||||||||||||||
P3 CHECK THE SCCM SUPPLIED VOLTAGE CIRCUIT | ||||||||||||||||||||||||||
Is the voltage above 11 volts?
|
||||||||||||||||||||||||||
P4 CHECK THE SCCM HEATED STEERING WHEEL GROUND CIRCUIT | ||||||||||||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||||||||||||
P5 CHECK THE RESISTANCE OF THE HEATED STEERING WHEEL HEATER ELEMENT | ||||||||||||||||||||||||||
Is the resistance between 1.6 and 3.1 ohms?
|
||||||||||||||||||||||||||
P6 CHECK THE HEATER ELEMENT TEMPERATURE SENSOR AND CIRCUIT RESISTANCE | ||||||||||||||||||||||||||
Is the resistance within the specified value for the current temperature of the steering wheel?
|
||||||||||||||||||||||||||
P7 CHECK THE HEATER ELEMENT TEMPERATURE SENSOR FOR A SHORT TO GROUND | ||||||||||||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||||||||||||
P8 CHECK THE SCCM HEATED STEERING WHEEL SUPPLIED VOLTAGE CIRCUIT | ||||||||||||||||||||||||||
Is the voltage greater than 11 volts?
|
||||||||||||||||||||||||||
P9 CHECK THE SCCM HEATED STEERING WHEEL GROUND CIRCUIT | ||||||||||||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||||||||||||
P10 CHECK FOR CORRECT SCCM OPERATION | ||||||||||||||||||||||||||
Is the concern still present?
|