Service Hints

DOOR LOCK CONTROL

INTEGRATION RELAY
8 - GROUND : Always continuity
3 - GROUND : Always approx. 12 volts
12 - GROUND : Approx. 12 volts for 0.2 seconds with following operations
- Door lock control SW unlocked
- Door lock control SW looked with ignition key in cylinder and LH door open
(Ignition key reminder function)
- Door lock knob locked with ignition key in cylinder and LH door open. (Ignition key reminder function)
- Unlocking the LH, RH door cylinder with key
13 - GROUND : Approx. 12 volts for 0.2 seconds with following operations
- Door lock control SW locked
- Locking the LH, RH door cylinder with key
14 - GROUND : Continuity with front LH door open (Standard cab)
14 - GROUND : Continuity with each LH door open (Access cab)
15 - GROUND : Continuity with front RH door open (Standard cab)
15 - GROUND : Continuity with each RH door open (Access cab)

D16, D17 DOOR COURTESY SW FRONT LH, RH
1 - GROUND : Closed with door open

D22, D23 DOOR KEY LOCK AND UNLOCK SW LH, RH
1 - 2 : Closed with door lock cylinder locked with key
3 - 2 : Closed with door lock cylinder unlocked with key

D25, D26 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW LH, RH
4 - 1 : Closed with door lock knob UNLOCK position

U1 UNLOCK WARNING SW
1 - 2 : Closed with key in cylinder