Other information:
System Operation
System Diagram
Item
Description
1
HVAC control module
2
GWM
3
PCM
4
Electric booster heater
5
Ambient Air Temperature (AAT) sensor
6
ECT sensor
7
Electric booster heater relays
Network Message Charts
Module Network ..
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: ..