DTC B1C45-23: Front Wiper Park Position Switch - Signal stuck low: Action
- Refer to the applicable system wiring diagram(s) and check the master lock/unlock switch digital input circuits for short circuit to ground, open circuit, high resistance. Repair wiring harness as required, clear the DTC and retest the system
- If no wiring faults are present, check and install new windshield wiper motor park position switch as required. Clear DTC and retest