Electrical TOYOTA LAND CRUISER 1996 J80 Owner's Manual

BE1LX−01
BE−12
−
BODY ELECTRICAL HEADLIGHT AND TAILLIGHT SYSTEM
1150
Author: Date:
1996 LAND CRUISER (RM451U)
HEADLIGHT AND TAILLIGHT SYSTEM
LOCATION
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BE1LY−01
−
BODY ELECTRICAL HEADLIGHT AND TAILLIGHT SYSTEM
BE−13
1996 LAND CRUISER (RM451U)
COMPONENTS
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BE1LZ−01
BE−14
−
BODY ELECTRICAL HEADLIGHT AND TAILLIGHT SYSTEM
1996 LAND CRUISER (RM451U)
INSPECTION
1. INSPECT LIGHT CONTROL SWITCH CONTINUITY
Switch positionTester connectionSpecified condition
OFF−No continuity
TAILA2 − A11Continuity
HEADA2 − A11 − A13Continuity
If continuity is not as specified, replace the switch.
2. INSPECT HEADLIGHT DIMMER SWITCH CONTINU-
ITY
Switch positionTester connectionSpecified condition
FlashA9 − A12 − A14Continuity
Low beamA3 − A9Continuity
High beamA9 − A12Continuity
If continuity is not as specified, replace the switch.
3. INSPECT HEADLIGHT CONTROL RELAY CONTINU-
ITY
ConditionTester connectionSpecified condition
Constant1 − 2Continuity
Apply B+ between
terminals 1 and 2.3 − 4Continuity
If continuity is not as specified, replace the relay.
4. INSPECT TAILLIGHT CONTROL RELAY CONTINUITY
ConditionTester connectionSpecified condition
Constant1 − 2Continuity
Apply B+ between
terminals 1 and 2.2 − 3Continuity
If continuity is not as specified, replace the relay.
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BODY ELECTRICAL HEADLIGHT AND TAILLIGHT SYSTEM
BE−15
1996 LAND CRUISER (RM451U)
5. INSPECT HEADLIGHT RETAINER CIRCUIT
(a) Connect the positive (+) leads from the battery to termi-
nals 1 and 6, and the negative ( −) lead to terminal 3.
(b) Connect the 3.4 W test bulb between terminal 7 and the positive (+) lead from the battery.
(c) Disconnect the positive (+) lead from terminal 1, and check that the test bulb is lighting.
(d) Connect the negative ( −) lead to terminal 5, and check
that the test bulb goes out.
If operation is not as specified, replace the relay.
6. INSPECT TAILLIGHT CIRCUIT
(a) Connect the positive (+) leads from the battery to termi- nals 1 and 6, and the negative ( −) lead to terminal 2.
(b) Connect the 3.4 W test bulb between terminal 8 and the positive (+) lead from the battery.
(c) Disconnect the positive (+) lead from terminal 1, and check that the test bulb is lighting.
(d) Connect the negative ( −) lead to terminal 5, and check
that the test bulb goes out.
If operation is not as specified, replace the relay.
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BE1M0−01
BE−16
−
BODY ELECTRICAL HEADLIGHT AND TAILLIGHT SYSTEM
1996 LAND CRUISER (RM451U)
ADJUSTMENT
1. ADJUSTING HEADLIGHT AIM ONLY
(a) Put the vehicle in below conditions.
Make sure the body around the headlight is not de-
formed.
Park the vehicle on a level place.
The driver gets into the driver’s seat and puts the
vehicle in a state ready for driving (with a full tank).
Bounce the vehicle several times.
(b) Adjust headlight in vertical alignment.
If the gauge bubble is outside the acceptable range of the beam
angle gauge, adjust it using adjusting screw A.
HINT:
The beam angle will change about 0 °11’ with one mark.
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BODY ELECTRICAL HEADLIGHT AND TAILLIGHT SYSTEM
BE−17
1996 LAND CRUISER (RM451U)
(c) Adjust headlight in horizontal alignment.
If the ”0” moves away from the mark beyond the acceptable
range, adjust the ”0” back to the mark using adjusting screw B.
HINT:
The beam angle will change about 0 °23’ with one mark.
2. REPLACING HEADLIGHT
(a) Replace the headlight.
(b) Inspect the headlight aim. Do the following before inspec-
tion.
Make sure the body around the headlight is not de-
formed.
Park the vehicle on a level spot.
The driver gets into the driver’s seat and puts the
vehicle in a state ready for driving (with a full tank).
Bounce the vehicle several times.
(c) Adjust headlight in vertical alignment (1) Using adjusting screw A, adjust the headlight aim to
within the specifications.
HINT:
The beam angle will change about 0 °11’ with one mark.
(2) Make sure the gauge bubble is within the accept- able range.
HINT:
If the gauge bubble is outside the acceptable range, check that
the vehicle is parked on a level place.
(d) Readjust the headlight aim after parking the vehicle on a level place.
(e) Adjust the headlight in horizontal alignment. (1) Using adjusting screw B, adjust the headlight aim to
within the specifications.
HINT:
The beam angle will change about 0 °23’ with one mark.
(2) Using adjusting nut C, adjust the ”0” back to the mark.
HINT:
For adjustment, pull nut C to the rear of the vehicle to free it. Af-
ter adjustment, check that the nut C is locked in.
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BE1M1−01
BE−18
−
BODY ELECTRICAL TURN SIGNAL AND HAZARD WARNING SYSTEM
1156
Author: Date:
1996 LAND CRUISER (RM451U)
TURN SIGNAL AND HAZARD WARNING SYSTEM
LOCATION
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BE27G−01
BE1843
−
BODY ELECTRICAL TURN SIGNAL AND HAZARD WARNING SYSTEM
BE−19
1996 LAND CRUISER (RM451U)
INSPECTION
1. INSPECT HAZARD WARNING SWITCH CONTINUITY
ConditionTester connectionSpecified condition
Switch OFF7 − 10Continuity
Switch ON7 − 8
4 − 5 − 6 − 9Continuity
Illumination circuit2 − 3Continuity
If continuity is not as specified, replace the switch.
2. INSPECT TURN SIGNAL FLASHER OPERATION
(a) Connect the positive (+) lead from the battery to terminal
2 and the negative ( −) lead to terminal 3.
(b) Connect the 2 turn signal light bulbs parallel to each other
to terminals 1 and 3, and check that the bulbs flash.
HINT:
The turn signal lights should flash 60 to 120 times per minute.
If one of the front or rear turn signal lights has an open circuit,
the number of flashes will be more than 140 per minute.
If operation is not as specified, replace the flasher.
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BE1M3−01
BE−20
−
BODY ELECTRICAL INTERIOR LIGHT SYSTEM
1158
Author: Date:
1996 LAND CRUISER (RM451U)
INTERIOR LIGHT SYSTEM
LOCATION
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BE1M4−01
BE1428
ON
OFF
−
BODY ELECTRICAL INTERIOR LIGHT SYSTEM
BE−21
1996 LAND CRUISER (RM451U)
INSPECTION
1. INSPECT GLOVE BOX LIGHT SWITCH CONTINUITY
Switch positionTester connectionSpecified condition
OFF (Closed)−No continuity
ON (Opened)1 − 2Continuity
If continuity is not as specified, replace the switch.
2. INSPECT DOOR COURTESY SWITCH CONTINUITY
(a) Check that there is continuity between terminal and the
switch body with the switch ON (switch pin released:
opened door).
(b) Check that there is no continuity between terminal and the switch body with the switch OFF (switch pin pushed
in: closed door).
If operation is not as specified, replace the switch.
3. INSPECT FRONT PERSONAL LIGHT CONTINUITY
Switch positionTester connectionSpecified condition
OFF−No continuity
ON5 − 6Continuity
If continuity is not as specified, replace the personal light.
4. INSPECT ROOM LIGHT ASSEMBLY
(a) Disconnect the connector from room light assembly.
(b) Turn the room light switch ON, check that there is continu-
ity between terminal 2 and body ground.
(c) Turn the room light switch DOOR, and check that there is continuity between terminal 1 and 2.
If operation is not as specified, replace the switch.
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