Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
To diagnose the B3272 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.
The door lock switch provides a direct ground input to the Body Control Module (BCM) when the door lock switch is activated to the unlock position. This input is used by the BCM to control the door locks. The Diagnostic Trouble Code (DTC) sets when the BCM no longer detects the short to ground in the driver door lock switch signal circuit for greater than 60 seconds.
Need more information on how to fix the B3272 code? Get Access to Factory Service Manuals
Get the B3272 code diagnosed by a professional: Find a repair shop in your area
Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B3272 code? Have you replaced any parts?
Any information is appreciated. Thanks