Audible Warning Device Control Module: Testing and Inspection

LIGHT AUTO TURN OFF

HEAD RELAY
2 - 1 : Closed with the light control SW at HEAD position or the dimmer SW at FLASH position.
Closed with the engine running and the parking brake lever released (w/ daytime running light)

C15 LIGHT CONTROL SW [COMB. SW]
13 - 16 : Closed with light control SW at HEAD position
14 - 16 : Closed with light control SW at TAIL or HEAD position

D16 DOOR COURTESY SW FRONT LH
1 - GROUND : Continuity with the front LH door open

INTEGRATION RELAY
9 - GROUND : Approx. 12 volts with the ignition SW at ON position
14 - GROUND : Continuity with the front LH door open
3, 6 - GROUND : Always approx. 12 volts
8 - GROUND : Always continuity

POWER WINDOW

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

INTEGRATION RELAY
9 - GROUND : Approx. 12 volts with ignition SW at ON position
3 - GROUND : Always approx. 12 volts
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)

P9 POWER WINDOW CONTROL SW RH
4 - GROUND : Approx. 12 volts with ignition SW on and stays at 12 volts for 41.5 - 44.5 seconds after the ignition SW is turned off, but if a door is open in the 45 seconds period, voltage will drop to 0 volts

P10 POWER WINDOW MASTER SW
1 - GROUND : Always continuity
9 - GROUND : Approx. 12 volts with ignition SW on and stays at 12 volts for 41.5 - 44.5 seconds after the ignition SW is turned off, but if a door is opened in this 41.5 - 44.5 seconds period, voltage will drop to 0 volts
3 - GROUND : Approx. 12 volts with ignition SW at ON position and master SW at UP position
4 - GROUND : Approx. 12 volts with ignition SW at ON position and master SW at DOWN or AUTO DOWN position

WINDOW LOCK SW
Open with window lock SW at LOCK position

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