Steering Wheel Control Entertainment Output Signal Circuit Short To Battery
Table of contents
B3608 PONTIAC Possible Causes
- Faulty Steering Wheel Control Switch
- Steering Wheel Control Switch harness is open or shorted
- Steering Wheel Control Switch circuit poor electrical connection
- Faulty Radio
How do I fix code B3608 PONTIAC?
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 B3608 PONTIAC code
The cost of diagnosing the B3608 PONTIAC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B3608 PONTIAC Description
The radio supplies 10 volts to the steering wheel control momentary contact switches and monitors the return signal. Each switch is associated to a set resistance value and when pressed a specific voltage drop across the resistor unique to the switch selected. The radio will perform the desired function or send a serial data message to the other component controlled by the switch.