Ford Explorer: Power Steering / Description and Operation - Power Steering - Overview
Overview
The EPAS
system provides steering assist by replacing the conventional hydraulic
valve system with a steering gear equipped with an integrated
electrical motor and PSCM. The motor operation and level of steering assist provided is controlled by the PSCM.
System Operation
System Diagram
Item
Description
1
EPAS gear
2
EPAS motor
3
EPAS position sensor
4
EPAS torque sensor
5
PSCM
6
GW..
Special Tool(s) /
General Equipment
Tie Rod End Remover
Removal
NOTICE:
Suspension fasteners are critical parts that affect
performance of vital components and systems...
Other information:
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).
Diagnostic Trouble Code Chart
Module
DTC
Description
Action
DSM
B12A7:1..
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)
Seatb..
Categories
Push the lever up or down to operate
the windshield wipers.

A - Single wipe.
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