Page 345 of 3115

I04046
Wire Harness Side:
- BODY ELECTRICALTURN SIGNAL AND HAZARD WARNING SYSTEM
BE-41
2414 Author: Date:
2004 LAND CRUISER (RM1071U)
3. INSPECT TURN SIGNAL FLASHER CIRCUIT
Disconnect the connector from the combination switch and in-
spect the connector on the wire harness side, as shown.
Tester connectionConditionSpecified condition
2 - GroundConstantContinuity
3 - GroundConstantContinuity
5 - GroundTurn signal switch RIGHT or OFFNo continuity
5 - GroundTurn signal switch LEFTContinuity
6 - GroundTurn signal switch LEFT or OFFNo continuity
6 - GroundTurn signal switch RIGHTContinuity
7 - GroundConstantContinuity
8 - GroundHazard warning switch OFFNo continuity
8 - GroundHazard warning switch ONContinuity
1 - GroundIgnition switch LOCK or ACCNo voltage
1 - GroundIgnition switch ONBattery positive voltage
4 - GroundConstantBattery positive voltage
If circuit is as specified, replace the relay.
If circuit is not as specified, inspect the circuits connected to oth-
er parts.
Page 346 of 3115
BE0H0-12
I24737
Turn Signal Light Engine Room R/B
HAZ-TEN Fuse
Ignition Switch
Combination Switch
Turn Signal SwitchHazard Warning Switch
Turn Signal Light Cowl Side J/B LH
GAUGE 1 Fuse Turn Signal Flasher Relay
Cowl Side J/B RH
GAUGE 2 Fuse
- BODY ELECTRICALTURN SIGNAL AND HAZARD WARNING SYSTEM
BE-39
2412 Author: Date:
2004 LAND CRUISER (RM1071U)
TURN SIGNAL AND HAZARD WARNING SYSTEM
LOCATION
Page 347 of 3115

BE0RZ-03
I07176
OFF
INT
LO
HIWasher ON
I01313
2 7
16
I01314
2 7
16 17
INT time control
switch positionVoltage
0.6 - 2.6 secs.
Battery Positive
voltage
0 Volt
0 Volt 5.7 - 15.7 secs. FAST
SLOW
Battery Positive
voltage BE-52
- BODY ELECTRICALWIPER AND WASHER SYSTEM
2425 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. INSPECT FRONT WIPER AND WASHER SWITCH
CONTINUITY
Switch positionTester connectionSpecified condition
OFF7 - 16Continuity
INT7 - 16Continuity
LO7 - 17Continuity
HI8 - 17Continuity
Washer OFF-No continuity
Washer ON2 - 11Continuity
If continuity is not as specified, replace the switch.
2. INSPECT FRONT WIPER INTERMITTENT OPERA-
TION
(a) Turn the wiper switch to INT position.
(b) Turn the intermittent time control switch to FAST position.
(c) Connect the positive (+) lead from the battery to terminal
16 and the negative (-) lead to terminal 2.
(d) Connect the positive (+) lead from the voltmeter to termi-
nal 7 and the negative (-) lead to terminal 2, check that
the meter needle indicates battery voltage.
(e) After connecting terminal 16 to terminal 17, connect to
terminal 2 to terminal 17, check the voltage rises from 0
volts to battery voltage within the times, as shown in the
table.
If operation is not as specified, replace the wiper and washer
switch.
Page 348 of 3115

I06436
Washer 2
ON
INT
OFF
Washer 1
I06438
51
I06439
4
5
I06440
51
- BODY ELECTRICALWIPER AND WASHER SYSTEM
BE-53
2426 Author: Date:
2004 LAND CRUISER (RM1071U)
3. INSPECT REAR WIPER AND WASHER SWITCH CON-
TINUITY
Switch positionTester connectionSpecified condition
Washer 12 - 12Continuity
OFF-No Continuity
INT2 - 13Continuity
ON2 - 10Continuity
Washer 22 - 10 - 12Continuity
If continuity is not as specified, replace the switch.
4. Low speed:
INSPECT FRONT WIPER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 1 and
the negative (-) lead to terminal 5, check that the motor oper-
ates at low speed.
If operation is not as specified, replace the motor.
5. High speed:
INSPECT FRONT WIPER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 4 and
the negative (-) lead to terminal 5, check that the motor oper-
ates at high speed.
If operation is not as specified, replace the motor.
6. 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 1.
Page 349 of 3115

I06441
1
52 3
I01975
2
1
I25796
3 2
I25797
3 2
I25798
1
2
3 4
BE-54
- BODY ELECTRICALWIPER AND WASHER SYSTEM
2427 Author: Date:
2004 LAND CRUISER (RM1071U)
(b) Connect terminals 1 and 3.
(c) Connect the positive (+) lead from the battery to terminal
2 and negative (-) lead to terminal 5, check that the motor
stops running at the stop position after the motor operates
again.
If operation is not as specified, replace the motor.
7. INSPECT FRONT WASHER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 2 and
the negative (-) lead to terminal 1, check that the motor oper-
ates.
8. Low speed:
INSPECT REAR WIPER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 3 and
negative (-) lead to terminal 2, check that the motor operates
at low speed.
If operation is not as specified, replace the motor.
9. 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 terminals 3 and 4.
(c) Connect the positive (+) lead from the battery to terminal
1 and negative (-) lead to terminal 2, check that the motor
stops running at the stop position after the motor operates
again.
If operation is not as specified, replace the motor.
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.
Page 350 of 3115
I01272
2
1
I25793
- BODY ELECTRICALWIPER AND WASHER SYSTEM
BE-55
2428 Author: Date:
2004 LAND CRUISER (RM1071U)
10. INSPECT REAR WASHER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 2 and
the negative (-) lead to terminal 1, check that the motor oper-
ates.
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.
11. INSPECT REAR WIPER RELAY CONTINUITY
Switch positionTester connectionSpecified condition
OFF--
INT1 - 4 - 6Continuity
LO3 - 5 - 6Continuity
Wash23 - 5 - 6Continuity
If continuity is not as specified, replace the relay.
Page 351 of 3115
BE0HN-1 1
I24742
Wiper Motor
Washer Tank
Rear Washer Motor
Front Washer Motor Combination Switch
Wiper and Washer Switch
Rear Wiper and Washer Switch
Cowl SIde J/B LH
RR WIPER FuseIgnition Switch
Rear Wiper Relay
Rear Wiper Motor
Cowl SIde J/B RH
WASHER Fuse
WIPER Fuse
- BODY ELECTRICALWIPER AND WASHER SYSTEM
BE-51
2424 Author: Date:
2004 LAND CRUISER (RM1071U)
WIPER AND WASHER SYSTEM
LOCATION
Page 352 of 3115

BE2F2-01
I20790
Key Plate Inserted
ON
OFFWithin. 5secs.
1 Key Plate Not Inserted
23 910Within. 30secs.
Once 9 times BE-100
- BODY ELECTRICALWIRELESS DOOR LOCK CONTROL SYSTEM
2473 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. CHARACTERS OF WIRELESS DOOR LOCK
(a) The operation distance changes according to how cus-
tomers hold the transmitter or where it is used.
(b) Because of using the very weak radio wave, if there is a
strong wave or noise on the frequency being used, the op-
eration distance may become shorter.
2. WIRELESS DOOR LOCK BASIC FUNCTION
(a) Stand on the driver's side. Stay 1 m away from the ve-
hicle.
(b) Turn the transmitter toward the vehicle and press any one
of the transmission switched for 1 sec.
3. INSPECT WIRELESS DOOR LOCK DIAGNOSIS MODE
(a) Start up diagnosis mode.
HINT:
Follow the method below.
(1) Insert the ignition key into the ignition key cylinder.
(2) Remove the ignition key from the ignition key cylin-
der.
(3) Insert the key into the ignition switch.
(4) Turn the ignition switch ON once within 5 sec.
(5) Repeat turnning the ignition switch OFF " ON 9
times within 30 sec.
(6) Enter the diagnosis mode, and make sure that the
taillight lights up.
(b) Finishing the Diagnosis Mode.
During the Diagnosis mode, turn the ignition switch OFF
" ON to go back to the normal mode.
At this time make sure that the taillight lights up.