DOOR LOCK CONTROL SYSTEM Door Lock Control Switch INSPECTION OF DOOR LOCK CONTROL SWITCH INSPECT SWITCH CONTINUITY Switch position Terminal 8 6 4 LOCK O-----O OFF UNLOCK O-----O If continuity is not as specified, replace the switch. Key Unlock Switch INSPECTION OF KEY UNLOCK SWITCH INSPECT SWITCH OPERATION (a) Check that there is continuity between terminals when the switch pin is pushed. (b) Check that there is no continuity between terminals when the switch is free. If operation is not as specified, replace the switch. Door Lock Relay INSPECTION OF DOOR LOCK RELAY 1. INSPECT RELAY CONTINUITY (a) Check that there is continuity between terminals 2, 3 and 4. (b) Check that there is no continuity between terminals 1, 2 and 6. If continuity is not as specified, replace the relay. 2. INSPECT RELAY OPERATION (a) Connect the positive (+) lead from the battery to terminal 2. Connect the negative (-) lead to terminals 3 and 4. (b) Check that there is continuity between terminals 1 and 4. Check that there is continuity between terminals 3 and 6. If there is no continuity, replace the relay.