Wiring Harness
Check wiring harness for open circuit between cruise control ECU and brake warning light. If wiring harness is faulty, repair or replace wiring harness or connector(s). If wiring harness is okay, check and replace cruise control ECU.
Check wiring harness for open circuit between cruise control ECU and brake warning light. If wiring harness is faulty, repair or replace wiring harness or connector(s). If wiring harness is okay, check and replace cruise control ECU.