B1534 GMC - Left Rear Door Handle Switch Circuit Short To Ground
B1534 GMC Possible Causes
- Faulty Door Handle Assembly-Rear Exterior
- Door Handle Assembly-Rear Exterior harness is open or shorted
- Door Handle Assembly-Rear Exterior circuit poor electrical connection
- Faulty Keyless Entry Control Module
How do I fix code B1534 GMC
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the B1534 GMC code
Labor: 1.0The cost of diagnosing the B1534 GMC code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
B1534 GMC Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1534 GMC MeaningThe exterior door handle switch signal circuits provide inputs to the keyless entry control module when the exterior door handle switches are activated. These inputs allow the keyless entry control module to detect a door lock or a door unlock request. The keyless entry control module provides a 12 V signal to each exterior door handle switch via the door handle switch signal circuits. When a door handle switch is pressed, the switch closes and the voltage signals from the Keyless Entry Control Module are pulled to ground.
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