Door Key Lock & Unlock Switch
WARNING: This page is about a different car, the 2003 Toyota Camry and 2002 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Rear doors do not use lock and unlock switch detection.
- Door key lock and unlock switch is incorporated in door lock assembly of driver and front passenger doors. Remove door panel from driver door or front passenger door for access to suspect door lock assembly. See POWER DOOR LOCK ASSEMBLY (FRONT DOORS) under REMOVAL & INSTALLATION.
- Turn ignition off. Disconnect 10-pin electrical harness connector from door lock assembly. Note door lock assembly terminal identification and switch positions. See Fig 1.
- Using an ohmmeter, check continuity between specified door lock assembly terminals with switch in specified position. See DOOR KEY LOCK & UNLOCK SWITCH CONTINUITY table. Replace door key lock and unlock switch if continuity is not as specified. See POWER DOOR LOCK ASSEMBLY (FRONT DOORS) under REMOVAL & INSTALLATION. It may be necessary to replace door lock assembly because door key lock and unlock switch may not be serviceable. Consult parts department for parts availability.
DOOR KEY LOCK & UNLOCK SWITCH CONTINUITY
| Switch Position | Continuity Between Door Lock Terminals | |
|---|---|---|
| Driver Door Lock Assembly | ||
| Lock | 9 & 7 | |
| Unlock | 10 & 7 | |
| Front Passenger Door Lock Assembly | ||
| Lock | 6 & 8 | |
| Unlock | 5 & 8 | |