TOYOTA LAND CRUISER 1998 Factory Repair Manual
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 284 of 3115
I06111
Left/Right Adjustment Switch
Mirror Switch
10
1
BE2EC-01
I24681
- BODY ELECTRICALPOWER MIRROR CONTROL SYSTEM
BE-1 17
2490 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. INSPECT LEFT SIDE MIRROR SWITCH CONTINUITY
Switch positionTester connectionSpecified condition
OFF-No continuity
UP3 - 4
7 - 8Continuity
DOWN3 - 8
4 - 7Continuity
LEFT4 - 9
7 - 8Continuity
RIGHT4 - 7
8 - 9Continuity
2. INSPECT RIGHT SIDE MIRROR SWITCH CONTINUITY
Switch positionTester connectionSpecified condition
OFF-No continuity
UP2 - 4
1 - 7 - 8Continuity
DOWN4 - 7
1 - 2 - 8Continuity
LEFT4 - 10
1 - 7 - 8Continuity
RIGHT4 - 7
1 - 8 - 10Continuity
3. INSPECT RETRACT SWITCH CONTINUITY
Switch positionTester connectionSpecified condition
RETURN1 - 5
2 - 4Continuity
RETRACT1 - 2
4 - 5Continuity
If continuity is not as specified, replace the switch.
Page 285 of 3115
N21376
Wire Harness Side:
123 4 56 78910
h-10-1-c
N13659
6
5
I06161
78
I06162
78
BE-1 18
- BODY ELECTRICALPOWER MIRROR CONTROL SYSTEM
2491 Author: Date:
2004 LAND CRUISER (RM1071U)
4. INSPECT MIRROR SWITCH CIRCUIT
Disconnect the connector from the switch and inspect the con-
nector on the wire harness side.
Tester connectionConditionSpecified condition
8 - GroundConstantContinuity
4 - GroundIgnition switch position LOCKNo voltage
4 - GroundIgnition switch position ACC or ONBattery positive voltage
If the circuit is not as specified, inspect the circuits connected
to other parts.
5. INSPECT INDICATOR LIGHT OPERATION
Connect the positive (+) lead from the battery to terminal 5 and
the negative (-) lead to terminal 6, and check that the indicator
light does not light up, replace the switch.
6. INSPECT MIRROR MOTOR OPERATION
(a) Connect the positive (+) lead from the battery to terminal
8 and the negative (-) lead to terminal 7, and check that
the mirror turns to the left side.
(b) Reverse the polarity, and check that the mirror turns to the
right side.
Page 286 of 3115
I06163
67
I06164
67
- BODY ELECTRICALPOWER MIRROR CONTROL SYSTEM
BE-1 19
2492 Author: Date:
2004 LAND CRUISER (RM1071U)
(c) Connect the positive (+) lead from the battery to terminal
6 and the negative (-) lead to terminal 7, and check that
the mirror turns upward.
(d) Reverse the polarity, and check that the mirror turns
downward.
If operation is not as specified, replace the mirror assembly.
Page 287 of 3115
BE02J-16
I24751
Ignition Switch Outer Mirror Assembly
Mirror Motor
Mirror Switch
Engine Room R/B
MIRR Fuse
CIGAR Fuse
ECU-B Fuse
BE-1 16
- BODY ELECTRICALPOWER MIRROR CONTROL SYSTEM
2489 Author: Date:
2004 LAND CRUISER (RM1071U)
POWER MIRROR CONTROL SYSTEM
LOCATION
Page 288 of 3115
BE2EJ-01
I25272
Engine Room R/B:
HTR RelayABS MTR1 Relay
ABS MTR2 RelayC/OPN Relay
ABS SOL RelayF/PUMP Relay
EFI OR ECD RelaySTARTER Relay
- BODY ELECTRICALPOWER SOURCE
BE-15
2388 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. INSPECT ENGINE ROOM R/B CIRCUIT
Page 289 of 3115
I25261
Engine Room R/B (Back Side):
1A1B21
1C
1D
21 BE-16
- BODY ELECTRICALPOWER SOURCE
2389 Author: Date:
2004 LAND CRUISER (RM1071U)
Page 290 of 3115
I25270
IG1 No.1 Relay
MIR HTR Relay
RR HTR Relay
FR FOG Relay
TAIL Relay
PANEL Relay MIR HTR Fuse
RR HTR Fuse
BLK CTRL Fuse
TOWING Fuse
HEAD CLNER Fuse
FR FOG Fuse
TAIL Fuse
PANEL Fuse
TOWING TAIL Fuse
NV IR Fuse
47 1B
60 1A
50 1B
66 1B
48 1B
70 1B
71 1B
52 1B
57 1B
61 1B
72 1B
63 1A
62 1A
64 1A
59 1B
51 1A
50 1A
59 1A
49 1A
58 1A
60 1B
62 1B
58 1B
64 1B
67 1B
63 1B
69 1B
49 1B
40 1B
39 1B
45 1B
56 1B
55 1B
44 1B
43 1B
41 1B
42 1B
37 1A
36 1A
43 1A
42 1A
44 1A
35 1A
34 1A
45 1A
52 1A
41 1A
63 1AShort Pin
53
21
53
21
53
21
53
21
53
21
53
21
46 1A
46 1B
48 1A
56 1A
68 1B
55 1A
53 1B
40 1A
38 1B
47 1A
37 1B
54 1A
51 1B
61 1A
54 1B
2 1C
- BODY ELECTRICALPOWER SOURCE
BE-17
2390 Author: Date:
2004 LAND CRUISER (RM1071U)