2010 Cadillac Truck SRX FWD V6-3.0L Page 447
Repair Instructions
Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.
* Video Display Replacement (See: Accessories and Optional Equipment/Entertainment Systems/Television / Monitor/Service and Repair)
* Control Module References (See: Testing and Inspection/Programming and Relearning)for Radio replacement, setup, and programming
B1295
DTC B1295
Diagnostic Instructions
* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System
Check - Vehicle) prior to using this diagnostic procedure.
* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an
overview of the diagnostic approach.
* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure
Instructions)provides an overview of each diagnostic category.
DTC Descriptor
DTC B1295 07
- Steering Wheel Controls Group 2 Signal Circuit High Voltage
Diagnostic Fault Information
Circuit/System Description
The body control module (BCM) supplies voltage to the steering wheel control switches and monitors the return signal. Each switch state is
associated to a set resistance value and when pressed a specific voltage drop occurs across the resistor unique to the switch. The BCM identifies the
switch selection and activates the feature.
Conditions for Running the DTC
* The system voltage is between 9-16 V.
* The ignition is ON.
Conditions for Setting the DTC
* The BCM detects a short to voltage on the signal circuit.
* The above condition is present for greater than 30 s.
Action Taken When the DTC Sets
The BCM will ignore switch inputs.
Conditions for Clearing the DTC
* The condition responsible for setting the DTC no longer exists.
* A history DTC will clear once 100 consecutive malfunction free ignition cycles have occurred.
Reference Information
Schematic Reference
Steering Wheel Secondary/Configurable Control Schematics (See: Accessories and Optional Equipment/Diagrams/Electrical Diagrams/Steering
Wheel Secondary/Configurable Control Schematics)
Connector End View Reference
Component Connector End Views (See: Diagrams/Connector Views/Connector End Views By Name)
Description and Operation
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