Possible Causes
NOTE:
Circuit reference - LIN 1
- Steering wheel harness failure
- Steering column left multifunction switch failure
- Steering column right multifunction switch failure
- Clockspring power or ground circuit open circuit, high resistance
- Steering wheel heater control module power or ground circuit open circuit, high resistance
- Steering wheel right switchpack power or ground circuit open circuit, high resistance
- LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance