door lock TOYOTA LAND CRUISER 1998 Factory User Guide
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 1998, Model line: LAND CRUISER, Model: TOYOTA LAND CRUISER 1998Pages: 3115, PDF Size: 54.88 MB
Page 277 of 3115
BE2E4-01
I25538
Cowl Side J/B RH
SECURITY Fuse
Overhead Junction Block
Sliding Roof Switch
Garage Door Opener Switch
- BODY ELECTRICALOVERHEAD JUNCTION BLOCK
BE-181
2554 Author: Date:
2004 LAND CRUISER (RM1071U)
OVERHEAD JUNCTION BLOCK
LOCATION
Page 278 of 3115
BE2EK-01
I25784
I09912
I06229
Front door:
UNLOCK
I06228
Rear door:
UNLOCK
I06227
Back door:
UNLOCK BE-88
- BODY ELECTRICALPOWER DOOR LOCK CONTROL SYSTEM
2461 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. Master switch:
INSPECT DRIVER'S DOOR LOCK CONTROL SWITCH
CONTINUITY
Switch positionTester connectionSpecified condition
LOCK3 - 4Continuity
OFF-No continuity
UNLOCK3 - 14Continuity
If continuity is not as specified, replace the switch.
2. INSPECT PASSENGER'S DOOR LOCK CONTROL
SWITCH CONTINUITY
Switch positionTester connectionSpecified condition
LOCK3 - 2Continuity
OFF-No continuity
UNLOCK1 - 2Continuity
If continuity is not as specified, replace the switch.
3. Front door:
INSPECT DOOR UNLOCK DETECTION SWITCH CON-
TINUITY
Switch positionTester connectionSpecified condition
OFF (Door Lock set to
LOCK)-No continuity
ON (Door Lock set to
UNLOCK)1 - 4Continuity
If continuity is not as specified, replace the switch.
4. Rear door:
INSPECT DOOR UNLOCK DETECTION SWITCH CON-
TINUITY
Switch positionTester connectionSpecified condition
OFF (Door Lock set to
LOCK)-No continuity
ON (Door Lock set to
UNLOCK)1 - 4Continuity
If continuity is not as specified, replace the switch.
5. Back door:
INSPECT DOOR UNLOCK DETECTION SWITCH CON-
TINUITY
Switch positionTester connectionSpecified condition
OFF (Door Lock set to
LOCK)-No continuity
ON (Door Lock set to
UNLOCK)1 - 4Continuity
If continuity is not as specified, replace the switch.
Page 279 of 3115
I06225
2 3
UNLOCK
I06226
2 3
LOCK
I06223
2 3
UNLOCK
I06224
2 3
LOCK
I06221
UNLOCK
2 3
- BODY ELECTRICALPOWER DOOR LOCK CONTROL SYSTEM
BE-89
2462 Author: Date:
2004 LAND CRUISER (RM1071U)
6. Front door:
INSPECT DOOR LOCK MOTOR OPERATION
(a) Connect the positive (+) lead from the battery to terminal
3 and the negative (-) lead to terminal 2, and check that
the door lock link moves to UNLOCK position.
(b) Reverse the polarity and check that the door lock link
moves to LOCK position.
If operation is not as specified, replace the door lock assembly.
7. Rear door:
INSPECT DOOR LOCK MOTOR OPERATION
(a) Connect the positive (+) lead from the battery to terminal
3 and the negative (-) lead to terminal 2, and check that
the door lock link moves to UNLOCK position.
(b) Reverse the polarity and check that the door lock link
moves to LOCK position.
If operation is not as specified, replace the door lock assembly.
8. Back door:
INSPECT DOOR LOCK MOTOR OPERATION
(a) Connect the positive (+) lead from the battery to terminal
3 and the negative (-) lead to terminal 2, and check that
the door lock link moves to UNLOCK position.
Page 280 of 3115
I06222
2 3
LOCK
I06242
UNLOCK
2
3
I06226
2 3
LOCK
I06244
2 3
UNLOCK
I06245
2 3
LOCK BE-90
- BODY ELECTRICALPOWER DOOR LOCK CONTROL SYSTEM
2463 Author: Date:
2004 LAND CRUISER (RM1071U)
(b) Reverse the polarity and check that the door lock link
moves to LOCK position.
If operation is not as specified, replace the door lock assembly.
9. Front door:
INSPECT PTC THERMISTOR OPERATION (Using an
ammeter)
(a) Connect the negative (-) lead from the battery to terminal
2.
(b) Connect the positive (+) lead from the ammeter to termi-
nal 3 and the negative (-) lead to battery negative (-) ter-
minal, and check that the current changes from approxi-
mately 3.2 A to less than 0.5 A within 20 to 70 seconds.
(c) Disconnect the leads from terminals.
(d) Approximately 60 seconds later, connect the positive (+)
lead from the battery to terminal 2 and the negative (-)
lead to terminal 3, and check that the door lock moves to
the LOCK position.
If operation is not as specified, replace the door lock assembly.
10. Rear door:
INSPECT PTC THERMISTOR OPERATION (Using an
ammeter)
(a) Connect the negative (-) lead from the battery to terminal
2.
(b) Connect the positive (+) lead from the ammeter to termi-
nal 3 and the negative (-) lead to battery negative (-) ter-
minal, and check that the current changes from approxi-
mately 3.2 A to less than 0.5 A within 20 to 70 seconds.
(c) Disconnect the leads from terminals.
(d) Approximately 60 seconds later, connect the positive (+)
lead from the battery to terminal 2 and the negative (-)
lead to terminal 3, and check that the door lock moves to
the LOCK position.
If operation is not as specified, replace the door lock assembly.
Page 281 of 3115
I06246
2 3
UNLOCK
I06222
2 3
LOCK
I06248
2 3UNLOCK
I06226
2 3
LOCK
I06250
2 3
UNLOCK
- BODY ELECTRICALPOWER DOOR LOCK CONTROL SYSTEM
BE-91
2464 Author: Date:
2004 LAND CRUISER (RM1071U)
11. Back door:
INSPECT PTC THERMISTOR OPERATION (Using an
ammeter)
(a) Connect the negative (-) lead from the battery to terminal
2.
(b) Connect the positive (+) lead from the ammeter to termi-
nal 3 and the negative (-) lead to battery negative (-) ter-
minal, and check that the current changes from approxi-
mately 3.2 A to less than 0.5 A within 20 to 70 seconds.
(c) Disconnect the leads from terminals.
(d) Approximately 60 seconds later, connect the positive (+)
lead from the battery to terminal 2 and the negative (-)
lead to terminal 3, and check that the door lock moves to
the LOCK position.
If operation is not as specified, replace the door lock assembly.
12. Front door:
INSPECT PTC THERMISTOR OPERATION (Using an
ammeter with a current-measuring probe)
(a) Connect the positive (+) lead from the battery to terminal
3 and the negative (-) lead to terminal 2.
(b) Attach a current-measuring probe to either the positive
(+) lead or the negative (-) lead, and check that the cur-
rent changes from approximately 3.2 A to less than 0.5 A
within 20 to 70 seconds.
(c) Disconnect the leads from terminals.
(d) Approximately 60 seconds later, reverse the polarity, and
check that the door lock moves to the LOCK position.
If operation is not as specified, replace the door lock assembly.
13. Rear door:
INSPECT PTC THERMISTOR OPERATION (Using an
ammeter with a current-measuring probe)
(a) Connect the positive (+) lead from the battery to terminal
3 and the negative (-) lead to terminal 2.
(b) Attach a current-measuring probe to either the positive
(+) lead or the negative (-) lead, and check that the cur-
rent changes from approximately 3.2 A to less than 0.5 A
within 20 to 70 seconds.
Page 282 of 3115
I06251
2 3
LOCK
I06252
2 3
UNLOCK
I06222
2 3
LOCK BE-92
- BODY ELECTRICALPOWER DOOR LOCK CONTROL SYSTEM
2465 Author: Date:
2004 LAND CRUISER (RM1071U)
(c) Disconnect the leads from terminals.
(d) Approximately 60 seconds later, reverse the polarity, and
check that the door lock moves to the LOCK position.
If operation is not as specified, replace the door lock assembly.
14. Back door:
INSPECT PTC THERMISTOR OPERATION (Using an
ammeter with a current-measuring probe)
(a) Connect the positive (+) lead from the battery to terminal
3 and the negative (-) lead to terminal 2.
(b) Attach a current-measuring probe to either the positive
(+) lead or the negative (-) lead, and check that the cur-
rent changes from approximately 3.2 A to less than 0.5 A
within 20 to 70 seconds.
(c) Disconnect the leads from terminals.
(d) Approximately 60 seconds later, reverse the polarity, and
check that the door lock moves to the LOCK position.
If operation is not as specified, replace the door lock assembly.
Page 283 of 3115
BE0HQ-19
I24748
Door Key Lock and
Unlock Switch
Back Door Lock Assembly
Back Door Lock Motor
Back Door Unlock Detection Switch Front Door Lock Assembly
Front Door Lock Motor
Front Door Unlock Detection SwitchRear Door Lock Assembly
Rear Door Lock Motor
Rear Door Unlock Detection Switch
Front Door Lock Assembly
Front Door Lock Motor
Front Door Unlock
Detection Switch
Rear Door Lock Assembly
Rear Door Lock Motor
Rear Door Unlock
Detection Switch
Ignition Switch Power Window Master Switch
Door Lock Manual Switch
Cowl Side J/B LH
DOOR FuseDoor Lock Switch
- BODY ELECTRICALPOWER DOOR LOCK CONTROL SYSTEM
BE-87
2460 Author: Date:
2004 LAND CRUISER (RM1071U)
POWER DOOR LOCK CONTROL SYSTEM
LOCATION
Page 297 of 3115
BE-24
- BODY ELECTRICALPOWER SOURCE
2397 Author: Date:
2004 LAND CRUISER (RM1071U) ACC 13 - Ground
Ignition switch ACCBattery positive voltage
CIG 15 - GroundIgnition switch ACCBattery positive voltage
PWR OUTLET 17 - GroundIgnition switch ACCBattery positive voltage
OBD-2 20 - GroundConstantBattery positive voltage
STOP 22 - GroundConstantBattery positive voltage
A/C 24 - GroundIgnition switch ONBattery positive voltage
BATT CHARGE 26 - GroundConstantBattery positive voltage
DBL LOCK 39 - GroundConstantBattery positive voltage
ECU-B1 29 - GroundConstantBattery positive voltage
ECU-IG1 32 - GroundIgnition switch ONBattery positive voltage
GAUGE1 34 - GroundIgnition switch ONBattery positive voltage
EFI or ECD NO.2 35 - GroundConstantBattery positive voltage
RR WIPER 37 - GroundIgnition switch ONBattery positive voltage
SUN ROOF 39 - GroundConstantBattery positive voltage
DOOR 41 - GroundConstantBattery positive voltage
LH SEAT 43 - GroundConstantBattery positive voltage
IDLE UP 46 - GroundRear deffoger system ONBattery positive voltage
If the circuit is not as specified, inspect the circuits connected
to other parts.
(b) Remove the relay from the junction block and inspect the
connector on junction block side.
Relay Tester connectionConditionSpecified condition
DOME 1 - GroundConstantBattery positive voltage
DOME 5 - GroundConstantBattery positive voltage
ACC 5 - GroundConstantBattery positive voltage
ACC 2 - GroundIgnition switch ONBattery positive voltage
IG1 NO.2 5 - GroundConstantBattery positive voltage
IG1 NO.2 2 - GroundIgnition switch ONBattery positive voltage
DEFOG 5 - GroundConstantBattery positive voltage
DEFOG 1 - GroundIgnition switch ONBattery positive voltage
If the circuit is not as specified, inspect the circuits connected
to other parts.
Page 303 of 3115
I24922
Cowl Side J/B LH
ABCD
Relays:
A. DEFOG
B. IG1 No.2
C. ACC
D. DOME Fuses:
1. AHC-IG
2. POWER HTR
3. FUEL HTR
4. AHC-B
5. DEFOG
6. AM1
7. ACC
8. CIG
9. PWR OUTLET
10. OBD-2
11. STOP
12. A/C
13. BATT CHARGE
14. DBL LOCK
15. ECU-B1
16. ECU-IG1
17. GAUGE1
18. EFI or ECD NO.2
19. RR WIPER
20. SUN ROOF
21. DOOR
22. LH SEAT
23. IDLE UP
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
19 20 21 22 23
- BODY ELECTRICALPOWER SOURCE
BE-13
2386 Author: Date:
2004 LAND CRUISER (RM1071U)
Page 320 of 3115
I075004 1
I075014 1
I06178
1
4
I06177
1
4
I21322
4 1
BE-80
- BODY ELECTRICALPOWER WINDOW CONTROL SYSTEM
2453 Author: Date:
2004 LAND CRUISER (RM1071U)
3. Driver 's door and rear right door:
INSPECT POWER WINDOW MOTOR OPERATION
(a) Connect the positive (+) lead from the battery to terminal
1 and the negative (-) lead to terminal 4, check that the
motor turns counterclockwise.
(b) Reverse the polarity, check that the motor turns clock-
wise.
If operation is not as specified, replace the motor.
4. Passenger 's door and rear left door:
INSPECT POWER WINDOW MOTOR OPERATION
(a) Connect the positive (+) lead from the battery to terminal
4 and the negative (-) lead to terminal 1, check that the
motor turns clockwise.
(b) Reverse the polarity, check that the motor turns counter-
clockwise.
If operation is not as specified, replace the motor.
5. INSPECT POWER WINDOW MOTOR PTC THERM-
ISTOR OPERATION
(a) Disconnect the connector from the power window motor.
(b) Connect the positive (+) lead from the ammeter to termi-
nal 1 on the wire harness side connector and the negative
(-) lead to negative terminal of the battery.
(c) Connect the positive (+) lead from the battery to terminal
4 on the wire harness side connector, and raise the win-
dow to the fully position.