B1529 GMC - Control Module Voltage Reference Output 5 Circuit
B1529 GMC Possible Causes
- Faulty Steering Wheel Controls Switch
- Steering Wheel Controls Switch harness is open or shorted
- Steering Wheel Controls Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
How is the B1529 GMC code repair?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.
B1529 07: Control Module Voltage Reference Output 5 Circuit High Voltage
What is the cost to diagnose the B1529 GMC code
Labor: 1.0The cost to diagnose the B1529 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.
How much do you know about cars?
Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge
- Engine Light ON (or Service Engine Soon Warning Light)
B1529 GMC MeaningThe Body Control Module (BCM) supplies voltage to the steering wheel control switches and monitors the reindicator. Each switch state is associated to a set resistance value and when pressed a specific voltage drop occurs across the resistor unique to the switch. The BCM identifies the switch selection and activates the feature.
More InformationNeed more information on how to fix the B1529 GMC code?
Get Access to Factory Service Manuals