Ford Escape: Module Communications Network / Removal and Installation - Gateway Module A (GWM)
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
NOTE:
If installing a new module, it is necessary to
upload the module configuration information to the scan tool prior to
removing the module. This information must be downloaded into the new
module after installation.
Using a diagnostic scan tool, begin the PMI process for the GWM following the on-screen instructions.
-
-
Remove the nuts.
Torque:
28 lb.in (3.2 Nm)
-
Disconnect the electrical connector and remove the GWM .
Installation
-
To install, reverse the removal procedure.
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Using a diagnostic scan tool, complete the PMI process for the GWM following the on-screen instructions.
Diagnostic Trouble Code (DTC) Chart
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)...
Other information:
Global Customer Symptom Code (GCSC) Chart
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
Action
Fit/Finish/Body >
Paint/Finish >
Exhaust >
Corrosion/Rust
GO to Pinpoint Test C
Start/Run/Move >
Noise >
Exh..
System Operation
Cabin Coolant Heater System
SVG Information not available at this time.
Item
Description
1
Cabin Heater Coolant Temperature Sensor
2
PCM
3
BCMC
4
SOBDMC
5
Cabin Coolant Heater
6
Cabin Heater Coolant Diverter Valve
7
Cabin Heater Coolant Pump
8
Ambient Air Temperature (AAT) Sensor
9
Engine Coolan..