Service Hints

S29 (A), S30 (B) SLIDE DOOR LH ECU
(A) 3 - GROUND : Always approx. 12 volts
(B) 9 - GROUND : Always approx. 12 volts
(B) 2 - GROUND : Approx. 12 volts with the ignition SW at ON position
(A) 1 - GROUND : Always continuity

S31 (A), S32 (B) SLIDE DOOR RH ECU
(A) 3 - GROUND : Always approx. 12 volts
(B) 9 - GROUND : Always approx. 12 volts
(B) 2 - GROUND : Approx. 12 volts with the ignition SW at ON position
(A) 1 - GROUND : Always continuity


I13 (A), I16(C) INTEGRATION RELAY
10 - GROUND : Always continuity
6 - GROUND : Continuity with driver's door open
4 - GROUND : Continuity with front passenger's door open
7 - GROUND : Approx. 12 volts with the ignition SW at ON position
(A) 15 - GROUND : Always approx. 12 volts
(A) 1 - GROUND : Approx. 12 volts 0.2 seconds with following operation
- Door lock control SW locked
- Locking driver's, front passenger's door cylinder with key
(A) 3 - GROUND : Continuity with door lock control SW locked
(A)16 - GROUND : Continuity with driver's door lock knob unlocked
(C)10 - GROUND : Continuity with front passenger's door lock knob unlocked
(A) 4 - GROUND : Continuity with door lock control SW unlocked
(A) 7 - GROUND : Continuity with front passenger's door lock cylinder unlocked with key
(A) 6 - GROUND : Continuity with driver's door lock cylinder unlocked with key
(A) 5 - GROUND : Continuity with driver's, front passenger's door lock cylinder locked with key
(A)1 4 - GROUND : Approx. 12 volts 0.2 seconds with following operation
- Door lock control SW unlocked
- Door lock control SW locked with ignition key in cylinder and driver's door open (Ignition key reminder function)
- Door lock knob locked with ignition key in cylinder and driver's door open (Ignition key reminder function)
- Unlocking driver's, front passenger's door cylinder with key

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

D18, D19 DOOR KEY LOCK AND UNLOCK SW FRONT LH,RH
1 - 2 : Closed with door lock cylinder locked with key
1 - 3 : Closed with door lock cylinder unlocked with key

B7 BACK DOOR KEY LOCK AND UNLOCK SW
2 - 3 : Closed with door lock cylinder locked with key
1 - 3 : Closed with door lock cylinder unlocked with key

D21, D22 DOOR LOCK MOTOR AND UNLOCK DETECTION SW FRONT LH,RH
1 - 4 : Closed with UNLOCK position

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