1998 TOYOTA LAND CRUISER relay

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

BO1KT-04
H18928
Headrest
Headrest Support
Seatback Board
Lumber Support Seatback Frame
Seatback Pad Armrest
Seat Cushion Cover
Seat Cushion Pad
Seat Cushion Frame
Seat Cushion
Inner Shield
Front Seat Inner BeltReclining Adjuster Inside Shield
Lower Seat Cushion Shield
Seat Cushion
Outer Shield
Power Seat
Switch Knob Power Seat SwitchLumber Support Switch
Front Seat
Cushion ShieldSeat Position Control Relay Seatback Cover
Hog Ring

Hog Ring
: Specified torqueN´m (kgf´cm, ft´lbf)

Non-reusable part
Seat HeaterSeat Heater
Seat WireSeat Wire
Seat Adjuster Assembly
w/ Side Airbag:
Side Airbag Assembly
37 (380, 27)
21 (210, 15)
21 (210, 15)
43 (440, 32)
21 (210, 15)
42 (430, 31)
8.0 (82, 71 in.´lbf)
Seat Position Sensor Driver's Side:
42 (430, 31)


42 (430, 31)
42 (430, 31)
Armrest Cap
Armrest Bush
Spacer
4.7 (48, 42 in.´lbf)
w/ Side Airbag:
5.5 (56, 49 in.´lbf)
5.5 (56, 49 in.´lbf)
42 (430, 31)
43 (440, 32)
BO-104
- BODYFRONT SEAT
2678 Author
: Date
:
2004 LAND CRUISER (RM1071U)
FRONT SEAT
COMPONENTS

H04468
H04785
H18929
- BODYFRONT SEAT
BO-109
2683 Author
: Date
:
2004 LAND CRUISER (RM1071U)
16. REMOVE LUMBER SUPPORT
Remove the 2 bolts, the lumber support and the spacer.
17. REMOVE SEATBACK COVER
Remove the hog rings and the seatback cover from the seat-
back pad.
18. IF NECESSARY, REPLACE SEATBACK HEATER
(See page BO-1 10)
19. REMOVE SEAT POSITION CONTROL RELAY
(a) Disconnect the connectors.
(b) Remove the 2 bolts and the seat position control relay.
20. Driver 's Side:
REMOVE SEAT POSITION SENSOR
Remove the bolt and the seat position sensor then disconnect
the connector.

BO4J3-01
H18929
H04785
H04468
H21292
BO-1 14
- BODYFRONT SEAT
2688 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REASSEMBLY
1. Driver 's Side:
INSTALL SEAT POSITION SENSOR
Install the seat position sensor with a new bolt, then connect the
connector.
Part No.:
Bolt: 90119-06871
Torque: 8.0 N´m (82 kgf´cm, 71 in.´lbf)
2. INSTALL SEAT POSITION CONTROL RELAY
Install the seat position control relay with the 2 bolts, then con-
nect the connectors.
Torque: 5.5 N´m (56 kgf´cm, 49 in.´lbf)
3. INSTALL SEATBACK COVER
Install the seatback cover to the seatback pad with new hog
rings.
4. INSTALL LUMBER SUPPORT
Install the lumber support and the spacer with the 2 bolts.
5. w/o Side Airbag:
INSTALL SEATBACK FRAME
(a) Install the seatback cover to the seatback frame.
(b) Install new hog rings.
(c) Install the 2 headrest supports.

BO1JI-04
H18907
Rear Wiper Arm
Lower Stopper
Stopper CushionBack Door Stay
Grommet
Rear Wiper Motor
and LinkBack Door Stay
Lower Stopper
Stopper Cushion
Back Door Outside
Handle Assembly
Back Door
Inside Handle
Inside Handle Bezel
Assist Grip Center Back
Door Garnish
Back Door GarnishLicense Plate LightBack Door Lock
Back Door WeatherstripRear Wiper
Motor Relay
Assist
Grip
Plug
17.5 (178, 13)
Back Door
Outside Handle
: Specified torqueN´m (kgf´cm, ft´lbf)
7.0 (71, 62 in.´lbf)
Back Door
Hinge
Back Door
Link Protector
Back Door Control
Back Door Hinge
5.0 (51, 44 in.´lbf)
5.0 (51, 44 in.´lbf)
17.5 (178, 13)
28 (286, 21)
28 (286, 21)
31 (316, 23)
31 (316, 23)
28 (286, 21)
7.0 (71, 62 in.´lbf)
28 (286, 21)
5.0 (51, 44 in.´lbf)
5.0 (51, 44 in.´lbf)
5.0 (51, 44 in.´lbf)
13 (133, 10)
5.4 (55, 48 in.´lbf)13 (133, 10)
5.0 (51, 44 in.´lbf)
BO-20
- BODYUPPER BACK DOOR
2594 Author
: Date
:
2004 LAND CRUISER (RM1071U)
UPPER BACK DOOR
COMPONENTS

H18908
H04851
: 30 Clips
H04852
H04853
H04854
BO-22
- BODYUPPER BACK DOOR
2596 Author
: Date
:
2004 LAND CRUISER (RM1071U)
6. REMOVE REAR WIPER MOTOR AND LINK AS-
SEMBLY
(a) Disconnect the connector.
(b) Remove the 2 bolts.
(c) Unfasten the 3 bolts and remove the rear wiper motor and
link assembly.
Torque: 5.0 N´m (51 kgf´cm, 44 in.´lbf)
7. REMOVE REAR WIPER MOTOR RELAY
Remove the bolt and rear wiper motor relay.
8. REMOVE BACK DOOR WEATHERSTRIP
Remove the back door weatherstrip.
NOTICE:
Do not pull strongly on the weatherstrip as it may tear.
9. REMOVE BACK DOOR INSIDE HANDLE
(a) Remove the 2 bolts.
(b) Disconnect the back door lock locking rod and back door
lock inside opening link, then remove the back door inside
handle.
10. REMOVE BACK DOOR CONTROL
(a) Disconnect the links.
(b) Remove the 3 bolts.
Torque: 5.0 N´m (51 kgf´cm, 44 in.´lbf)
(c) Disconnect the connector, then remove the back door
control.
HINT:
At the time of reassembly, please refer to the following item.
Apply MP grease to the sliding surface of the back door control.

F00044
1
2
3 4
(+) (-) Continuity1 2
3 4
1
2
3 4 Open
Continuity
- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) &
BRAKE ASSIST (BA) SYSTEMDI-629
822 Author
: Date
:
2004 LAND CRUISER (RM1071U)
3 Check IG1 No. 1 relay.
PREPARATION:
Remove the IG1 No. 1 relay from the engine room J/B.
CHECK:
Check continuity between the IG1 No. 1 relay terminals listed
in the table below.
OK:
Terminals 3 and 4Continuity
Terminals 1 and 2Open
CHECK:
(a) Apply battery positive voltage between terminals 3 and 4.
(b) Check continuity between terminals.
OK:
Terminals 1 and 2Continuity
NG Replace IG1 No. 1 relay.
OK
Check for open circuit in harness and connector between IG1 No. 1 relay and combination meter
(See page IN-36).

F17750F18532
ABS & BA & TRAC
& VSC ECU Cowl Side J/B RH Combination Meter
Cowl Side J/B RH
Engine Room J/B
Cowl Side J/B LH
Cowl Side J/B LH
I18
Ignition SW
FL Block
Cowl Side J/B LHWA
IG2 A42
A44 R-L
3A4
3Q5
SB
C1212
ABS
10
C12
C15 1
SB
IX1 8
BR
EC
IFIF EEW-B
3
2A
2B 13
A416 A4131 A428 A4217 A426
GND4
GND3
GND1
GND2 3Q7
3B 22MET
IGN
3E4
B-R
A
A J4
J/C
B-R
6
4 7
2AM2 IG2
AM1IG1
B-W B-RL-B
2E37
2B 18
2E39 ECU-IG1 2
3
5 1IG1 No.2 Relay
2C1
B-G
F161
B-G
F152J/B No.2ALT
MAIN
BatteryW-R
2A10
2E 41 1C1AM2
1B9B-R
SB
AM11
22
IG1
W-B
W-B
W-B
W-B
W-B
W-R
W-B
W-B
- DIAGNOSTICSABS & VEHICLE STABILITY CONTROL (VSC) &
BRAKE ASSIST (BA) SYSTEMDI-621
814 Author
: Date
:
2004 LAND CRUISER (RM1071U)
DTC Always ON Malfunction in ECU
CIRCUIT DESCRIPTION
DTC No.DTC Detecting ConditionTrouble Area
Always ON
Either of the following 1. or 2. is detected:
1. The ECU connectors are disconnected from the ECU.
2. There is a malfunction in the ECU internal circuit.
Battery

IC regulator

Power source circuit

Skid control ECU
HINT:
The hand-held tester may not be used when the ECU is abnormal.
WIRING DIAGRAM
DICA3-01