Tuesday, May 11, 2021

2010 Cadillac Truck SRX FWD V6-3.0L Page 432

2010 Cadillac Truck SRX FWD V6-3.0L 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

No comments:

Post a Comment