TOYOTA LAND CRUISER 1998 Factory Repair Manual

2004 LAND CRUISER (EWD548U)
M
1
234
21 LAND CRUISER
2ACC
IG1 AM13
B- R
1 2
5 315A
CIG 2D 1 2E 39
7. 5A
AM1
2C 1
IFSet Bolt of
Cowl Side J/ B LH 1C 1B6B 4
6D 3
3Q 50 3Q51
3 4
2 1 2E 40
6B 5
6D 2
3IX13Q 52
II
B- GB- RSB
B- RGRBB
B- R I18
F1 6(
B)
, F17(
C)
120A
J/B NO. 3140A
ALT 120A
J/B NO. 2Bat tery4IX1
SB
ACC
Relay
Engine Cont rol
Sy st e m< 4- 2 >ACC CUT
Relay
1 2
3 5 3Q 39 3C1
15A SEAT HTR
3D 2 2E 37
2Q 77
IG1 NO. 3
Relay
IF Se t Bol t o f
Co wl S i de J/ B L H2D 22
1LO HI HI
HI LO E
3564
HI LO HI4
IGIG
HI ELO
6
BKFront Side Under the
Front Pas senger' s Seat5
BJ3
8ID3 9ID3 41IV4 40IV4
5BM3 6BM3 6BO3 5BO3
8BM31 322 3
8BO3GR W- B W- B L- W
R- GB- RB R- L
R- GW- B
R- G R- G
B- R
B- R B- R
B
R- L
B- L R- L
B R- L
W- B
W- B W- B
A AJ11
BB
BACB
AAJ20(
A)
, J21(
B)
DB DB
EA
IISe t Bol t o f
Co wl S i de
J/ B RH Under the Driver' s Seat1 J18(
A)
, J19(
B) CB
AABB
BA
21 43 34 12 DB DB
EA
S 3 S 4
L- B
L- W L- W
SB B- G L- WC10
B- G
B- R R- G
B R- L
S 9 S15J18(
A)
, J19(
B)W- B W- B
S1 6 S10
Power Source Cigarette Lighter Seat Heater
4
J20(
A)
, J21(
B) L- W
3D 1W- B
Se t Bol t o f
Co wl S i de J/ B RH
Cigarette Lighter
Ignition SW
Seat Heater SW
(
Driver' s Seat) Seat Heater SW
(
Fr ont Pass enger ' s Seat)
Seat Heater
(
Dr iver ' s Seat)Seat Heater
(
Front Pas senger' s
Seat) Junct ion
Connect or
Junc tion
Connec tor
Junct ion ConnectorJunction
Connec tor
Junc tion
Connec tor
Seat Heater
(
Fr ont Pass enger ' s
Se at Cu shi o n) Seat Heater
(
Driver' s
Se at Cu shi o n)
Fus ible Link Block
3K 31
W- B
W- B W- B
B
7A 6
7A 5

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
234
22 LAND CRUISER
120A J/ B NO. 2
140A ALTBatteryB- G
SLDR SLDF
84FDWN FUP
10 9RCLR RCLF
15LDWN LUP
23 Slide
Front VerticalReclining
Rear Vertic al 12
B
Fro nt Up Fro nt
Up
Re ar Do wn
Re ar
Do wn
2 1
MG
R- W
Y- R
1 2
MG- B
R- B
2 1
MG- R
R- L
1 2
MG- Y
R- Y
BJUnder the Dr iver' s Seat 8BM36 EW- B W- B
2C 1
30A
LH SEAT
12K
10 BM3
E2
12 4B2
3
1BN1 2BN1LF LR
L- W
L- RL- R
L- W
Y- R
Y- R Y- RW- B
W- B
W- B Y- R
Power SourcePower Seat
W- B W- BE
6
BO3 8
Fr ont Side Under the
Fr ont Pass enger ' s SeatBK
R- Y G- Y
M 1
2
R- L G- R
M 1
2
R- B G- B
M 1
2
Y- RR- WG
M 2
1
Down
Rear
Down
Rear Up
Fr on t
Up
Fr on t
B 12
Rear Vertic al Reclining
Fro nt Ver ti c al Slide
2 3 LUP LDWN
5 1 RCLF RCLR
10 9 FUP FDWN
4 8 SL DF S L DR
W- B
10 BO3
2 1
M B- G
30A
RH SEAT 3C 1
3K 1P24
L 3
P2 3
P3 1
P3 2
P3 0
P3 3
P29 P25
P28 P27 P26
Y- R Y- R Y- R
1B 1C120A J/ B NO. 3F1 6(
B)
, F17(
C)
B- G B- G
Lumbar Support
Control SW
(
Dr iver ' s Seat)
Power Seat Cont rol SW (
Driver' s Seat)Power Seat Control SW (
Front Pas senger' s Seat)
Power Seat Motor
(
Dr iver ' s Seat Front Ver tical Contr ol) Power Seat Motor
(
Driver' s Seat Lumbar
Suppor t Cont rol)
Power Seat Motor
(
Dr iver ' s Seat Rear Ver tical Contr ol)
Power Seat Motor
(
Dr iver ' s Seat Rec lining Contr ol)
Power Seat Motor
(
Dr iver ' s Seat Slide Contr ol) Po we r Sea t Mot o r
(
Fr ont Pass enger ' s Seat Fr ont Vert ical Control) Po we r Sea t Mot o r
(
Fr ont Pass enger ' s Seat Rear Vert ical Control)
Po we r Sea t Mot o r
(
Fr ont Pass enger ' s Seat Rec lining Contr ol)
Po we r Sea t Mot o r
(
Fr ont Pass enger ' s Seat Slide Control)
Fusible Link Block

2004 LAND CRUISER (EWD548U)
M
1
234
23 LAND CRUISER
2C 1
1B 1C
120A J/B NO. 3 120A J/B NO. 2
140A ALTF1 5(
A)
, F16(
B)
, F17(
C)
B- G
I18
Batt ery
IG1 NO. 3 Relay1 2
3 5 3Q 39 3C1 2E 37
2Q 77SB
7. 5A AM1
2E 39
B- G
2ACC
IG1 AM1 4
1B 24
30A BAT
1C 1
2AB- G
120A MAIN
Sh ort Pi n (
A) L- OB- R L- B 20A TI L & TEL
10A ECU- I G210A ECU- B2
3D 38 3D 37 3D393B 25
L- O(
Shielded)
4B
+B 4A
IG1A
ECUB
2AVC
5AMSW
14 BSG1
5BSI N1
13 BS5 V1
15 BCOM1
6BF/B1
16 BB1
7BA1
1BA2
8BB2
2BF/B2
9BCOM2
12 BS5V2
11 BSIN2
10 BSG2
A A
P
L
B
Y
G- W
G- R
G- Y
V- Y
V P
V
B
G
G- W
G- R
G- Y
V- Y
V (
Shielded)B- Y
B- R
B- W
B
R
G
W
87 3 5 6 4 1 1 4 6 5 3 8 7 8 16
L- W
B- WG- BW- B
(
Shielded)
SG1 SIN1 S5V1 COM1 F/B1 B1 A1 A2 B2 F/B2 COM2 S5V2 SIN2 SG2A
Telescopic
Long
Tilt Up
Telescopic
Shor t
Tilt
Down VC MSW
(
Shielded)
(
Shielded)
3A
MPX1
Multiplex
Communication
System< 1- 38>
B- G
A 6AGND
3D 42 8 II5 9 II5 12 II5 11 II5 10 II5 18 II3 15 II3 17 II3 16 II3
T 9T 4 T 7(
A)
, T 8(
B)
C1 7
J 1W- B
Pow er Tilt and P ow er Telescopic Power Source
Set Bolt of
Cowl Side J/ B RH II Set Bolt of
Co wl S i de J/ B RH II 2
1
Combination SW
I gnit ion SW
Telescopic Motor Tilt and Telescopic ECU
Tilt MotorJunct ion
Connect or
Fus ible Link Block

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
234
24 LAND CRUISER
2ACC
IG1 AM13
B- R
2E 39
7. 5A
AM1
2C 1
IFS et Bo lt Co wl S i de
J/B LH
B- G B- R
I18
Batt ery
Power SourceShift Lock
1 2
5 310A
ECU- I G1 2D 16 2E374
54 3
2
1 G- R
G
G- W
Shif t Lock
SolenoidShif t Lock
Control SW
L- R
L 11 4 3
S et Bo lt of Co wl
Side J/B LH IF 2E 18 2110 9
W- B
G- W
B- W
L- W W- B W- B
ACC I G STP
Stop Light SW
< 10- 3>
KL S+ EP1
P
P2
SL S+
SL S- 7C 17A 6
3P 8
3P 1 3P 9
K 3 A48 IG1 NO. 2
Re la yL- BB
B- W B- W
120A
J/ B NO. 2140A
AL T F16
Ignition SW
Key Int erlock
Solenoid Shift Lock Control ECU
Fus ible Link Bloc k
14D 14D 10
B B- W
B

2004 LAND CRUISER (EWD548U)
M
1
234
25 LAND CRUISER
Batt ery 120A
MAI N120A
J/ B NO. 2
15A AM2
1C 11B 92E39
1 2
5 32Q 65 2E37
IG1
NO. 2
RelayB- G B- R
IFSe t Bol t o f
Co wl S i de J/ B L H
L- B
B- R2
7ACC
IG1
IG2
ST2 AM1 4
6 AM2
7. 5A
AM1
2A 1B2C 1
B- G
1B 24
30A
BAT15A
A/C 2D 6L- O W- RR- LSB
10A
GAUGE1I18
F1 5(
A)
, F16(
B)W- R B- R 2A 102E 41
W- RSe at Be lt
12 D 11 D 10 A
1D 11C3Q 73Q44 3E 43B25
30 A 22 C
I- SBW
3D 26
3K 21
2Q 41
2K 18 2G 103BV1
5BO2 3BU12 1
3 2
GGGGG-W
G SB
4BO2
1BV1
BK Front Side
Under the Front
Passenger' s Seat
SB SB
SB
BJ Under the
Driver' s Seat A A
E E 1BU1
EC Rear Bank of Right
Cylinder Head8IX1A A
J 4 J14
7. 5A MET 10A ECU- B2B- R
L- O
C12(
A)
, C14(
C)
, C15(
D)W- B W- BW- B
BR W- B
G
BRW- B
Power SourceSeat Belt Warning
J22
S 8
B 6
R- L
L- BSBBody ECU
<1- 38> SB
140A
ALT3N 21
3N 11
2D 25
R- L
5BM232
4BM2
GG G
B 5
W- B W- BG
G (
*2)
(
*1)208R- L (
*2)
(
*1)
IG IG
S/ BW
R- L
(
*1)
(
*2) (
*1)
1 2
C2 8
* 1 : w/ Nav igation Sy st em
* 2 : w/o Navigation System
A4 5(
A)
, A47(
C)
Bu ck le
SW L H
Buckle SW RH
Combination Meter
I gnit ion SW
Seat Belt
War ning Oc cupant
Detection Sensor
A/ C Con t ro l
As se mb ly
J unc tion Connec torCenter Clust er
Int egr at ion Panel
Junc tion
Connec tor
Fusible Link Block
J unc tion
Connec torBuzzer
1Center Airbag Sensor
As semb ly < 1 3- 7 > G
BM Left Rear Side
Quarter Panel
W- B
W- B
Short
Pin
(
A)

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
234
26 LAND CRUISER(
Cont. next page)
3D 333Q 18
Power Source
3K 9
SB
2A 1B
F15(
A)
, F16(
B)
, F17(
C) 120A
MAIN120A
J/ B
NO. 2
Battery2ACC
IG1 AM13
1C 1
30A BAT
1B 24
30A AMP
1B 4
7. 5A AM1
2E 39
2C 11 2
5 3
IF Se t Bol t o f
Co wl S i de J/ B L H7. 5A
ACC
2E 40
6B 5
6D 23IX13 4
1 2
3Q 526B 4
6D 3
3Q 504IX1
3C 1
10 A RA DI O
3B 25
3D 31 3D 14L- Y L- Y
HA HA
FB Sh or t
Pi n
(
A)
B- G B- G
I18
2Q 2B
Engine Contr ol
System< 4- 2>
BSB
ACC
Relay
B- RSB
ACC CUT RelayGR
L- Y L- OB- RSB
140A
ALT10A ECU- B1
2D 21L- W
1 2
5 3 2E 37 2D16
10A ECU- IG1
4
L- B B- W
IG1 NO. 2
Re la y
3K 2
HA
FB FB
10A ECU- B2
3Q 71 3K 16
L- Y L- Y L- OSB
GRJ 9(
A)
, J10(
B)
GR
GR
GR
GR 5IG1
L- Y
3D 36A
B
C
E
F
G
J
K
L
M
N
O
P
Q
R
GR
GR L- Y
L- Y
GR
SB
L- Y
GR
GR
GR L- YGR B- WL- Y L- W
3Q 51
C 1
B- G
120A
J/B
NO. 3
B- G
I gnit ion SW
Junction
Connec tor
Fus ible Link Bloc kB- R 1 26
7A5
7A
2Q 77
1 2
3 5
B
3K 17 3K8
10A ECU- IG2
3K 33 3Q 39
II Set Bolt of
Cowl Side J/B RH
IG1 NO. 3
Re la y
D B- W
H
I L- YGR
GR L- Y
SB B- WGR GR

2004 LAND CRUISER (EWD548U)
M
5
678
26 LAND CRUISER (
Cont' d)(
Cont. next page)
C1810 11 12SWGND STSM2 STSM1
C 14 15 C 16 C 17 C 18 C 19 C
23
R WB G O
R WB G O
EAU AU2 SGND RSA R+ RSA R- RSA L+ RSA L- RMUTE
SL D RSR+ RSR- RSL + RSL- RMUT
AU1BR
B- R
W- R
GR
L- Y
11 IP2 9IP2+B ACC
12 24L- YGR (
Shielded) (
Shielded)
C 6 C 8 C 7
W- R
L- YGR
22 21 11 6 7 8 9 106B 9B 10B
WPL
WPLMUTE TX+ TX-
MUTE TX+ TX-ANT
B- RA 13
3Ib3 5Ib3 1Ib3
24 II3 23 II3 25 II3
W- RB- RBR
B- RBR
+B
A 1AACC
11
4IP2 3IP2 7IP2 5IP2 6IP2 8IP2 IP217 18 IP2 19 IP2
R3 9 GND
17
J 9(
A)
, J10(
B) A F
B H B H
W- B
10 3D
Se t Bol t o f
Co wl S i de J/ B RH II IP2 16 IP2 14 IP2 15
PTXM+
3 13TXM- MUTE
18 20 191 10
W- B W- B
83DGND
20
GR
L- YACC
W
+B LMUT
(
Shielded)SGND 14
WCDR- 15CDR-
B 3
RCDR+5 CDR+
B 2
GCDL- 16CDL-
B 5
BCDL+6
TX+
L
TX-
11CDL+
B 4 9C 10C
PL
PLTX+ TX-
2Id4 1Id4
7 SGND
8SG
9 NTSC
W
B (
Shielded)
A
C
E
GB
F
L- YGR B- WL- Y L- W
GR
J
L
O
QK
M
N
P
RGR L- Y
L- Y
GR
SB
L- Y
GR
GR
GR
BRPL W
PL W
D2 6
R adio and P layer (
w/ Navigation System)
A
B
C
E
F
G
J
K
L
M
N
O
P
Q
R R36(
A)
, R37(
B)
, R38(
C)L- W
L- Y
GR
B- W
GR
L- Y
W
B
(
Shielded)
L
P
BR
SB
GR
GR 1IP2
36 Ig1
BR BR
B HBH
S
TW- B W- B
W- B
W- B
Au t o An t en na
Control Relay
<28- 4>
Combination SW DVD Automatic Changer
Junction Connector Rear Seat Audio ControllerRadio and Player
ADI M
W- LC 20
2Ib3W- L
Bo dy ECU
<1- 38>
DB- W
D B- W
IH
L- YGR
H
I GR
L- Y

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
9
101112
26 LAND CRUISER (
Cont' d)(
Cont. next page)
R3 6(
A)
, R37(
B)
, R38(
C)
Ig1 18 Ig1 17 Ig1 20 Ig1 19 Ig1 15 Ig1 16 Ig1 21 Ig1 22 Ig1 42A 7MUTE
AAMP+
3A
1B
AMP
B- R B- R
RR
37 FL
9R
G
B
BR Y
R
G
17 A SGND
16
SGNDB 11
GNDB 10
R. RB 14 5 B
F. LIg1 20GND
A
ID4 40 ID4 39
T1 41 23BC3 BC32
B Y
3 BA3 BA32
B Y
37 ID4 38 ID4
B
Y
34
B O WP (
Shielded)(
Shielded)
Y
P
W
O
7A
+B +B 2A 16 2B
L- R
L- B
L- Y
L- W
BR BR BR
R19
LG
ACC WFR-WFR+ WFL - WFL +IV4
F. R R. L MUTE
GND2 EFR+FR-
B Y
WF - WF+ WF- WF+W 4
3 1 4 2
Rear Side Under
the Front
Pas senger' s SeatBLA 12 A13
L
31 IV4 32 IV44A 11A
YRL- RL+
B
12RRR+ RR-
WA 10 A 8 A 1
IV3 2 IV3 116 IV32Id2
L- Y L- Y
L- Y
GR L- Y L- YL- WL- Y L- B
L- R L- R
L- B
L- Y
A 14 A 5 A 15 A 635 IV4 36 IV4
B 6 4B
BEEPA 8FR
BR
33 41
L
LGL2
F 9 LGA 3AFL + FL -
A 9L
LG L
LG
1IY2 IY2 2
12 21ID4 18 A
IV4 ABEEP
19
BR
BR
RL
A
L- W
12 B42
13 B
R2 0ID4
4D 11 10 4D 2 4E 4E7 34E11 A 10 A 12 AIG ACCB1
GR
B- WL- W
B- W
L- W
P
V B- W
J
L
N
QK
M
O
P
R C A
E
GB
FL- W
L- Y
GR
B- W
GR
L- Y
W
B
(
Shielded)
L
P
BR
SB
GR
GRA
S 6(
A)
, S 7(
B)
G
H
I
J
K
L
M
N
O
Radio and Player (
w/ Navigation System)
VB- W
P
W
B
(
Shielded)
L
P
SB
GRE
F GR
L- Y M 5(
A)
, M 6(
B)
, M 7(
C)
S
T
P
Q W- B
W- B W- B
W- BFr ont Door
Speaker RHMulti- Display
Rear Door
Speaker LHRe ar Doo r
Speak er RH Stereo Component Amplifier
Twee ter RHWoof er (
Speak er)
Radio and Play er
Navigation System,
TOYOTA Parking Assist
(
Rear View Monitor)
ID
HB- W
GR
L- YB B- W
C GR
D L- Y

2004 LAND CRUISER (EWD548U)
M
13
141516
26 LAND CRUISER (
Cont' d)(
Cont. next page)
Park/Neutral
Position SW
< 10- 2>
TX-
B 14 13 BTX+ SGND
C 5 4CSGD1 NTSC
C 1
27 IV4 IV4 IV4 25
A
V
V
21 BIVO+
22 BIVO-
18 BMCO+
19 BMCO-
17 BSGND
18 A 9 A 14 A+B ACCREV 12 A
VOI +13 A
VOI -3A
SL D13C
MIC+5C
MIC- 26
OO WWBB WW(
Shielded) (
Shielded)
A SPDV
DR
Data Link
Connec tor 1
<4- 9>
16 APKB
R- W
1AUI+
10 AAUI -
5ASPD
11 AAUO-
2AAUO+
P V V
Combination
Met er< 30- 6>
VVV PP
F 8
P
12
P
P
30 IV4 28 IV4 29 IV47ATC
P- B
21 ALP
4IV3 3IV3
IC2 12IC2
T1 3
21
W- B
17 AGND
BKFr ont Side Under the
Fr ont Pas senger' s Seat
P
WB (
Shielded) LR- B
GR L- YW- B
B- W
A
G
I
K
M
NH
J
L
OV
PP
WB
L
SB
GR (
Shielded) E
FGR
L- Y
Navigation System, TOYOTA Parking Assist (
R ear View M onitor)
A
M
N N 2(
A)
, N 3(
B)
, N 4(
C) M 5(
A)
, M 6(
B)
, M 7(
C)
SB
GRB- W
17 A
W- L
P
QO
P W- B
W- B
W- B
W- B
Body ECU< 1- 38> Parking Brake
SW< 1- 36> Multiplex
Communic at ion
System< 1- 17>
Fr ont Door
Speaker LHMulti- Display
Navigation ECU
Tweeter LH
Combination
Met er < 30- 6> Data Link
Connec tor 3
<4- 9>
7C
Junct ion
Connect or J25(
A)
W- B W- B
W- BSNSE
DA DA A G
GA
Junct ion
Connect or J25(
A)
V
(
Shielded)(
Shielded)
2B B7 3B8B1B6B5B10B
W
K
L Y G
I
J R (
Shielded)
G
H BL- B
E
F P
Y WR
GB (
Shielded) P L- B
TX- TX+ VG VR SYNC B G R
Q W- B B- W
BB B- W
GR
CC GR
L- Y
DD L- Y
25

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
17
181920
26 LAND CRUISER (
Cont' d)
3AGND1 M 5(
A)
, M 6(
B)
, M 7(
C) A
NMB- W
SB
GR
Navigation System, TOYOTA Parking Assist (
R ear View M onitor)
POW- B
W- BMulti- Display BB- W
CGR
DL- Y
LKW
Y JIG
R HG(
Shielded)
B FEL- B
P35A36A16A33A34A13A14A15A 10A11A12A31A32A 9A29A30A 24B25B26B27B23B28B 4A 5A
7 Ig1 8 Ig1 9 Ig1 10 Ig1 11 Ig1 12 Ig1 39 Ig1 40 Ig1
8B
QW- B1B 5B 27 A
AA FA EA 2B
EB HB AB
L- Y
GR
R- B
B- WR- BGR L- Y
L- BP B G
R WY W- B
L- B
PPL- B
B
G
R
W
YYWR GB
(
Cont. next page)
A
B
C
D
E
F
G
H
I
J 20 A 19 A 40 A 39 A
2 BY1 3 BY1 1 BY1 4 BY1
8BH1 7BH1 9BH1 6BH1
Televis ion Camera T2 0 1 BZ1 4 BZ1 3 BZ1 2 BZ1
BR
R
W
BR WB
BRR WB
R WB
BR (
Shielded)(
Shielded)(
Shielded)
(
Shielded)
4 3 2 1
CB+ CGND CV + CV - CV- CV + CGND CB + TX- TX+
(
Shielded)(
Shielded)
Television Camera ECU T21(
A)
, T22(
B)
+B ACC REV IG GND1 R1 G1 B1 SYN1 VR1 VG1 TX1+ TX1-R G B SYNC VR VG T X1 + T X1 -
J unc tion Connec tor J25(
A)
, J26(
B)
VG VR SYNC B G R
Park/Neutral
Position SW
< 10- 2>
W- BGRSB B- WGR L- YL- YGR B- W B- W
(
Shielded) W- B