2010 Cadillac Truck SRX FWD V6-3.0L Page 480

2010 Cadillac Truck SRX FWD V6-3.0L Page 480

Circuit/System Description

The keyless entry control module supplies a 12V signal to the left rear and right rear exterior door handle switches. When the door handle is

activated, the switch closes and the voltage signal from the keyless entry control module are pulled to ground, this input allows the keyless entry

control module to detect a door open request.

Conditions for Running the DTC

Battery voltage is between 9-16 V.

Conditions for Setting the DTC

B1534 02

The keyless entry control module detects the left rear exterior door handle switch signal circuit is shorted to ground or closed for greater than 60

seconds.

B1535 02

The keyless entry control module detects the right rear exterior door handle switch signal circuit is shorted to ground or closed for greater than 60

seconds.

Action Taken When the DTC Sets

B1534 02

The passive entry feature will be inoperative for the left rear door and the left rear door will not open unless the door is first unlocked by pressing

the appropriate button on the keyless entry transmitter.

B1535 02

The passive entry feature will be inoperative for the right rear door and the right rear door will not open unless the door is first unlocked by

pressing the appropriate button on the keyless entry transmitter.

Conditions for Clearing the DTC

* The DTC will be current for as long as the fault is present.

* When the fault is no longer present, the DTC will be a history DTC.

* A history DTC will clear after 50 ignition cycles.

Reference Information

Schematic Reference

Door Lock/Indicator Schematics (See: Body and Frame/Locks/Diagrams/Electrical Diagrams/Door Lock/Indicator Schematics)

Connector End View Reference

Component Connector End Views (See: Diagrams/Connector Views/Connector End Views By Name)

Description and Operation

Power Door Locks Description and Operation (See: Body and Frame/Locks/Power Locks/Description and Operation)

Electrical Information Reference

* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit

Testing/Circuit Testing)

* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic

Procedures/Connector Repairs/Connector Repairs)

* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General

Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)

* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring

Repairs/Wiring Repairs)