Ford Ecosport: Supplemental Climate Control / Description and Operation - Supplemental Climate Control - Overview
Overview
The
climate control system uses the electric booster heater to heat the
passenger compartment in place of the heater core in low ambient
temperatures. Once engine coolant reaches a sufficient temperature to
heat the passenger compartment, the climate control system stops using
the electric booster heater.
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 ..
Other information:
Symptom Chart(s)
Preliminary Inspection
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).
Before diagnosing or repairing the seatbelt system, inspect the following items:
Seatbelt webbing integrity (torn, frayed, cut or stretched)
..
Symptom Chart(s)
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).
Dust and Water Leaks
Most
dust and water leaks occur due to missing or incorrectly installed body
sealer or components. The source of the leak is detected by:
..