Engine-Codes - Buick - B1534 Buick

B1534 Buick Code - Left Rear Door Handle Switch Circuit Short To Ground

- Code Popularity: 531 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1534 Buick?

  • 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 to Fix the B1534 Buick Code?

Start by checking 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.

|What is the Cost to Diagnose the Code B1534 Buick?

Labor: 1.0

The cost to diagnose the B1534 Buick code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

Does your car have Safety Recalls? → Check here

|What are Code B1534 Buick Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the B1534 Buick Code Mean?

The 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.

Left Rear Door Handle Switch Circuit Short To Ground

|Need more Information on the B1534 Buick Code?

Need more information on how to fix the B1534 Buick code? Get Access to Factory Service Manuals

|Need Help with the B1534 Buick Code?

Get the B1534 Buick code diagnosed by a professional: Find a repair shop in your area