1996 TOYOTA LAND CRUISER Wiper motor

BE−4
−
BODY ELECTRICAL BODY ELECTRICAL SYSTEM
1996 LAND CRUISER (RM451U)
Back−
Up light remains on.
1. Park/Neutral Position Switch (A/T)
2. Wire Harness−
−
Only one light does not light up.1. Bulb
2. Wire Harness−
−
STOP LIGHT SYSTEM
SymptomSuspect AreaSee page
Stop light does not light up.
1. STOP Fuse (I/P F/B)
2. Stop Light Switch
3. Bulb
4. Wire Harness−
BE−25 −
−
Stop light remains always on.1. Stop Light Switch
2. Wire HarnessBE−25−
Only one light does not light up.1. Wire Harness
2. Bulb−
−
WIPER AND WASHER SYSTEM
SymptomSuspect AreaSee page
Wipers do not operate or return to off position.
1. WIPER Fuse (I/P F/B)
2. Wiper Switch
3. Wiper Motor
4. Wiper Relay
5. Wire HarnessBE−27
BE−27
BE−27
BE−27
−
Wipers do not operate in MIST.
1. Wiper Switch
2. Wiper Motor
3. Wiper Relay
4. Wire HarnessBE−27
BE−27
BE−27
−
Wipers do not operate in INT.
1. Wiper Switch
2. Wiper Motor
3. Wiper Relay
4. Wire HarnessBE−27
BE−27
BE−27−
Washer does not operate.
1. Washer Hose or Nozzle Clogged
2. Washer Switch
3. Washer Motor
4. Wire Harness−
BE−27
BE−27 −
METER, GAUGES AND ILLUMINATION:
COMBINATION METER
SymptomSuspect AreaSee page
Tachometer, speedometer, engine coolant temperature gauge and
fuel gauge do not operate.1. GAUGE Fuse (I/P F/B)
2. Meter Circuit
3. Wire Harness−
BE−32 −
Speedometer does not operate.
1. No.1 Vehicle Speed Sensor
2. Speedometer Driven Gear and Drive Gear
3. Meter Circuit
4. Wire HarnessBE−34−
BE−32 −
Tachometer does not operate.
1. Meter Circuit
2. Igniter
3. Wire HarnessBE−32−
−
Tachometer does not operate.
1. Meter Circuit
2. Igniter
3. Wire HarnessBE−32−
−
Voltmeter does not operate.1. Voltmeter Receiver Gauge
2. Wire HarnessAT −6
−
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−
BODY ELECTRICAL WIPER AND WASHER SYSTEM
BE−29
1996 LAND CRUISER (RM451U)
7. INSPECT REAR WIPER RELAY INTERMITTENT OP-
ERATION
(a) Connect the positive (+) lead from the battery to terminal
2 and the negative ( −) lead to terminal 4.
(b) Connect the positive (+) lead from the voltmeter to termi- nal 3 and the negative ( −) lead to terminal 4.
(c) After disconnecting the positive (+) lead from terminal 2,
connect it to terminal 1, and then, check that the meter
needle rises from O V to battery positive voltage within 6
to 10 seconds.
If operation is not as specified, replace the relay.
8. Low Speed: INSPECT FRONT WIPER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 3 and
negative ( −) lead to terminal 1, and check that the motor oper-
ates at low speed.
If operation is not as specified, replace the motor.
9. High Speed:
INSPECT FRONT WIPER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 2 and
the negative (− ) lead to terminal 1, and check that the motor op-
erates at high speed.
If operation is not as specified, replace the motor.
10. Stopping at Stop Position: INSPECT FRONT WIPER MOTOR OPERATION
(a) Operate the motor at low speed and stop the motor opera-
tion anywhere except at the stop position by disconnect-
ing positive (+) lead from terminal 3.
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BE−30
−
BODY ELECTRICAL WIPER AND WASHER SYSTEM
1996 LAND CRUISER (RM451U)
(b) Connect terminal 3 and 5.
(c) Connect the positive (+) lead from the battery to terminal
6 and the negative ( −) lead to terminal 1, and check that
the motor stops running at the stop position after the mo-
tor operates again.
If operation is not as specified, replace the motor.
11. Low Speed: INSPECT REAR WIPER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 3 and
negative ( −) lead to terminal 2, and check that the motor oper-
ates at low speed.
If operation is not as specified, replace the motor.
12. Stopping at Stop Position: INSPECT REAR WIPER MOTOR OPERATION
(a) Operate the motor at low speed and stop the motor opera-
tion anywhere except at the stop position by disconnect-
ing positive (+) lead from terminal 3.
(b) Connect terminal 3 and 4.
(c) Connect the positive (+) lead from the battery to terminal 1 and the negative ( −) lead to terminal 2, and check that
the motor stops running at the stop position after the mo-
tor operates again.
If operation is not as specified, replace the motor.
13. INSPECT WASHER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 2 and
the negative (− ) lead to terminal 1, and check that the motor op-
erates.
NOTICE:
These tests must be performed quickly (within 20 seconds)
to prevent the coil from burning out.
If operation is not as specified, replace the motor.
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BO37W−01
−
BODY BACK DOOR
BO−21
1996 LAND CRUISER (RM451U)
DISASSEMBLY
HINT:
Tape the screwdriver tip before using to pry parts.
1. REMOVE UPPER BACK DOOR
(a) Remove the pull handle and pull handle bezel.
(b) Remove the back door trim.
(1) Insert a screwdriver, between the retainers and trim
to pry it loose.
(2) Remove the back door trim.
(c) Remove the door weatherstrip.
NOTICE:
Do not pull strongly on the weatherstrip as it may tear.
(d) Remove the weatherstrip upper.
NOTICE:
Do not pull strongly off the weatherstrip as it may tear.
(e) Remove the door inside handle.
(f) Remove the door lock control.
(g) Remove the outside handle.
(h) Remove the door lock cylinder.
(i) Remove the wiper arm.
(j) Remove the wiper motor.
(k) Remove the wiper control relay.
(l) Remove the door lock.
(m) Remove the damper stay.
2. REMOVE LOWER BACK DOOR
(a) Remove the door trim. (1) Insert a screwdriver, between the retainers and
door trim to pry it loose.
(2) Remove the door trim.
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BO382−01
BO−28
−
BODY FRONT WIPER AND WASHER
1996 LAND CRUISER (RM451U)
REMOVAL
1. REMOVE WIPER ARMS
2. REMOVE COWL LOUVER
3. REMOVE WIPER MOTOR AND WIPER LINK
(a) Disconnect the connector, then unfasten 4 bolts and wip-
er motor.
(b) Remove the wiper link.
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BO383−01
BO−30
−
BODY FRONT WIPER AND WASHER
1996 LAND CRUISER (RM451U)
INSTALLATION
1. INSTALL WIPER LINK Torque: 5.4 N·m (55 kgf·cm, 48 in.·lbf)
2. INSTALL WIPER MOTOR Torque: 5.4 N·m (55 kgf·cm, 48 in.·lbf)
3. INSTALL COWL LOUVER
4. INSTALL FRONT WIPER ARM
(a) Install the wiper arms and operate the wipers once and turn the wiper switch OFF.
(b) Adjust the installation positions of the wiper arms to the positions as shown in the illustration.
A: Approx. 25 mm (0.98 in.)
(c) Tighten the nuts. Torque: 20 N·m (210 kgf·cm, 15 ft·lbf)
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BO385−01
−
BODY REAR WIPER AND WASHER
BO−31
1265
Author: Date:
1996 LAND CRUISER (RM451U)
REAR WIPER AND WASHER
REMOVAL
1. REMOVE PULL HANDLE AND PULL HANDLE BEZEL
2. REMOVE BACK DOOR TRIM
(a) Insert a screwdriver between the retainers and door trim
to pry it loose.
HINT:
Tape the screwdriver tip before use.
(b) Remove the back door trim.
3. REMOVE WIPER ARM, MOTOR AND REAR WIPER CONTROL RELAY
(a) Open the cap.
(b) Remove the nut and wiper arm.
(c) Remove the 5 bolts and motor, then disconnect the con- nector.
(d) Remove the bolts and rear wiper control relay,then dis- connect the connector.
4. ADJUST REAR WASHER NOZZLE
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BO387−01
−
BODY REAR WIPER AND WASHER
BO−33
1996 LAND CRUISER (RM451U)
INSTALLATION
1. INSTALL WIPER CONTROL RELAY
2. INSTALL WIPER MOTOR
Torque: 5.4 N·m (55 kgf·cm, 48 in.·lbf)
3. INSTALL BACK DOOR TRIM
4. INSTALL PULL HANDLE BEZEL
5. INSTALL PULL HANDLE
6. INSTALL REAR WIPER ARM
(a) Install the wiper arm and operate the wipers once and turn
the wiper switch OFF.
(b) Adjust the installation positions of the wiper arm to the positions shown in the illustration.
A: Approx. 40 mm (1.57 in.)
(c) Tighten the nut. Torque: 5.4 N·m (55 kgf·cm, 48 in.·lbf)
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