Toyota Camry 1999 Electrical Troubleshooting Manual page 151

SERVICE HINTS
I18 (A), (B) INTEGRATION RELAY
10–GROUND : Always continuity
6–GROUND : Continuity with driver's door open
7–GROUND : Approx. 12 volts with ignition SW at ON position
(A)13 or (B) 1–GROUND: Always approx. 12 volts
(A) 6 or (B)12–GROUND: Approx. 12 volts 0.2 seconds with following operation
(A) 1or (B)16–GROUND : Continuity with door lock control SW locked
(A) 8 or (B) 6–GROUND : Continuity with front passenger's door open
(A) 9 or (B) 5–GROUND : Continuity with driver's door lock knob unlocked
(A)10 or (B) 7–GROUND: Continuity with front passenger's door lock knob unlock
(A) 2 or (B)17–GROUND: Continuity with door lock control SW unlocked
(A) 5 or (B)20–GROUND: Continuity with front passenger's door lock cylinder unlocked with key
(A) 4 or (B)19–GROUND: Continuity with driver's door lock cylinder unlocked with key
(A) 3 or (B)18–GROUND: Continuity with driver's, front passenger's door lock cylinder locked with key
(A) 7 or (B)11, (B)25–GROUND : Approx. 12 volts 0.2 seconds with following operation
D12, D13 DOOR COURTESY SW FRONT LH,RH
1–GROUND : Closed with each door open
D16, D17 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
D19, D20 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT LH,RH
1–4 : Closed with door lock knob UNLOCK position
U1 UNLOCK WARNING SW
1–2 : Closed with ignition key in cylinder
: PARTS LOCATION
Code See Page
D12 32
D13 32
D16 32
D17 32
D18 32
D19 32
D20 32
D21 32
D22 32
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
Code See Page
1D
20 20
1G
1J
20 20
1M
1S 20
1V 20
∗ Door lock control SW locked
∗ Locking driver's, front passenger's door cylinder with key
∗ 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
Code
A
I18 I18
B
J6
J9 A
J10 B
J11
J30 A
J31 B
J33 A
Junction Block and Wire Harness (Connector Location)
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel) Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
Cowl Wire and Instrument Panel J/B (Lower Finish Panel) Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
Floor Wire and Instrument Panel J/B (Lower Finish Panel)
Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
See Page
30
30
31
31
31
31
31
31
31
Code See Page
J34 B 31
J37 31
J38 32
J39 32
J40 32
P9 33
U1 31