Left Rear Door Unlock Detection Switch Circuit
- Check Door Unlock Detection Switch
Check left rear door unlock detection switch. See DOOR UNLOCK DETECTION SWITCH under COMPONENT TESTS. If switch is okay, go to next step. Replace door unlock detection switch (motor assembly) as necessary. Retest system operation.
- Check Circuits
Check circuits for faults between left rear door unlock detection switch and left rear door ECU. See WIRING DIAGRAMS. Repair or replace as necessary. If circuits are okay, go to next test listed in appropriate TROUBLE SHOOTING SYMPTOMS table.