2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 432
Scan Tool Reference
Control Module References (See: Testing and Inspection/Programming and Relearning) for scan tool information
Circuit/System Verification
Clear all DTCs and operate the integral switch at the steering column lock within the conditions for running the DTC. The DTC should not set.
If the DTC sets, replace the K60 Steering Column Lock Control Module.
Repair Instructions
Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.
* Steering Column Lock Control Module Replacement (ULS) (See: Steering and Suspension/Steering/Steering Column/Steering Column
Lock/Service and Repair)
* Control Module References (See: Testing and Inspection/Programming and Relearning) for steering column lock control module
replacement, setup and programming
B1259
DTC B1259
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 B1259 02
- Antenna Ground Circuit Short to Ground
Diagnostic Fault Information
Circuit/System Description
The Digital Audio Broadcast (DAB) radio receiver receives a digital radio signal via the digital radio antenna. This signal is passed to the DAB
module through the digital radio antenna coax. The DAB module sends a varying AC mV signal through separate left and right audio circuits (+
and -) to the radio. The voltage amount and rate of change is dependent upon the type of signal being received. The radio then processes these
signals and passes the audio to the amplifier.
Conditions for Running the DTC
The ignition is ON.
Conditions for Setting the DTC
