2010 Cadillac Truck SRX AWD V6-3.0L Page 633
Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.
* Ignition Lock Key Transmitter Antenna Replacement - Rear Compartment (See: Accessories and Optional Equipment/Antitheft and Alarm
Systems/Keyless Entry/Antenna - Keyless Entry/Service and Repair/Ignition Lock Key Transmitter Antenna Replacement - Rear
Compartment)
* Control Module References (See: Testing and Inspection/Programming and Relearning)for keyless entry control module replacement, setup,
and programming
B3125
DTC B3125, B3130, or B3135
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 Descriptors
DTC B3125 01
- Driver Door Only Unlock Circuit Short to Battery
DTC B3125 02
- Driver Door Only Unlock Circuit Short to Ground
DTC B3130 01
- All Doors Unlock Circuit Short to Battery
DTC B3130 02
- All Doors Unlock Circuit Short to Ground
DTC B3135 01
- All Doors Lock Circuit Short to Battery
DTC B3135 02
- All Doors Lock Circuit Short to Ground
Diagnostic Fault Information
