3 L4-2.5L (2010)
Body Control Module: Pinout Values and Diagnostic Parameters
Body Control Module (BCM) Inspection
BODY CONTROL MODULE (BCM) INSPECTION
1. Remove the following parts:
a. Front scuff plate (LH) See: Body and Frame/Interior Moulding / Trim/Scuff Plate/Service and Repair/Front Scuff Plate Removal/Installation
b. Front side trim (LH) See: Body and Frame/Interior Moulding / Trim/Trim Panel/Service and Repair/Front Side Trim Removal/Installation
c. Upper panel See: Body and Frame/Interior Moulding / Trim/Console/Service and Repair/Upper Panel Removal/Installation
d. Shift knob (MTX) See: Transmission and Drivetrain/Manual Transmission/Transaxle/Shifter M/T/Service and Repair
e. Selector lever knob (ATX) See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Shifter A/T/Service and Repair/Automatic
Transaxle Shift Mechanism Removal/Installation
f.
Shift panel See: Body and Frame/Interior Moulding / Trim/Console/Service and Repair/Shift Panel Removal/Installation
g. Side wall See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Service and Repair/Removal and Replacement/Side
Wall Removal/Installation
h. Console See: Body and Frame/Interior Moulding / Trim/Console/Service and Repair/Console Removal/Installation
2. Set the hood release lever out of the way. See: Body and Frame/Doors, Hood and Trunk/Hood/Hood Latch Release/Service and Repair
3. Remove the lower panel. (driver-side) See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Service and Repair/Removal
and Replacement/Lower Panel Removal/Installation
4. Set the starter cut relay out of the way. (with advanced keyless entry and push button start system) (MTX) (see See: Relays and Modules -
Accessories and Optional Equipment/Starter Cut Relay/Service and Repair)
5. Remove the BCM with the connector connected. See: Service and Repair
6. Measure the voltage at each terminal is as indicated in the Terminal Voltage Tables.
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If the voltage or continuity is not as specified in the Terminal Voltage Table, inspect the parts under "Inspection item (s)".
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If the system does not work properly even though the parts or related wiring harnesses do not have any malfunction, replace the BCM.
Terminal Voltage Table (Reference)
