Door Lock Control (Without Theft Deterrent System)

Current always flows to TERMINAL 8 of the Door Lock Control Relay through the POWER fuse.

1. MANUAL LOCK OPERATION
To change the door lock control SW or door key lock and unlock SW to LOCK position, a lock signal is input to TERMINAL 10 of the door lock control relay and causes the relay to function. Current flows from TERMINAL 8 of the door lock control relay --> TERMINAL 4 --> TERMINAL 5 of the door lock motor and door key lock and unlock SW LH, RH --> TERMINAL 4 --> TERMINAL 3 of the door lock control relay --> TERMINAL 16 --> GROUND and the door lock motor causes the door to lock.

2. MANUAL UNLOCK OPERATION
When the door lock control SW or door key lock and unlock SW to the UNLOCK position, an unlock signal is input to TERMINAL 11 of the door lock control relay and causes the relay to function.
Current flows from TERMINAL 8 of the door lock control relay --> TERMINAL 3 --> TERMINALS 4 of the door lock motor and door key lock and Unlock SW LH, RH --> TERMINALS 5 --> TERMINAL 4 of the door lock control Relay --> TERMINAL 16 --> GROUND and door lock motors causes door to unlock.

3. DOUBLE OPERATION UNLOCK OPERATION
When the door key lock and unlock SW LH is turned to the unlock side, only the driver's door is mechanically unlocked. Turning the door key lock and unlock SW LH to the unlock side causes a signal to be input to TERMINAL 9 of the door lock control relay, and if the signal is input again within 3 seconds by turning the SW to the unlock side again, current flows from TERMINAL 8 of the door lock control relay --> TERMINAL 4 --> TERMINALS 5 of the door lock motor and door key lock and unlock SW LH, RH -->TERMINALS 4 --> TERMINAL 3 of the door lock control relay --> TERMINAL 16 --> GROUND, and the door lock motors causes the door to unlock.