Operation CHARM: Car repair manuals for everyone.

Service Hints

I14 (A) INTEGRATION RELAY
10-GROUND : Always continuity
6-GROUND : Continuity with the driver's door open
(A) 1-GROUND : Always approx. 12 Volts
(A)25-GROUND : Approx. 12 Volts 0.2 seconds with the following operation
* Door lock control SW unlocked
* Door lock control SW locked with the ignition key in the cylinder and the driver's door open (Ignition key reminder function)
* Door lock knob locked with the ignition key in the cylinder and the driver's door open (Ignition key reminder function)
* Unlocking the driver's, passenger's door cylinder with the key
(A)12-GROUND : Approx. 12 Volts 0.2 seconds with the following operation
* Door lock control SW locked
* Locking the driver's, passenger's door cylinder with the key
(A)16-GROUND : 0 Volts with the door lock control SW locked
(A) 6-GROUND : Continuity with the front passenger's door open
(A) 5-GROUND : Continuity with the driver's door lock knob unlocked
(A) 7-GROUND : Continuity with the front passenger's door lock knob unlocked
(A)17-GROUND : 0 Volts with the door lock control SW unlocked
(A)20-GROUND : 0 Volts with the passenger's door lock cylinder unlocked with key
7-GROUND : Approx. 12 Volts with the ignition SW at ON position
(A)19-GROUND : 0 Volts with the driver's door lock cylinder unlocked with key
(A)18-GROUND : 0 Volts with the driver's, passenger's door lock cylinder locked with key
(A) 9-GROUND : Continuity with the rear passenger's door lock knob unlocked
4-GROUND : Continuity with the rear passenger's door open

D9, D10, D11, D12 DOOR COURTESY SW FRONT LH, RH, REAR LH, RH
1-GROUND : Closed with each of the doors open

D13 DOOR KEY LOCK AND UNLOCK SW FRONT LH
2-1 : Closed with the door lock cylinder locked with the key
3-1 : Closed with the door lock cylinder unlocked with the key

D14 DOOR KEY LOCK AND UNLOCK SW FRONT RH
2-1 : Closed with the door lock cylinder locked with the key
3-1 : Closed with the door lock cylinder unlocked with the key

D16, D17, D18, D19 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT LH, RH, REAR LH, RH
1-4 : Closed with UNLOCK position

U1 UNLOCK WARNING SW (IGNITION KEY)
1-2 : Closed with the ignition key in the cylinder