TOYOTA LAND CRUISER 1998 Factory Repair Manual

2004 LAND CRUISER (EWD548U)
M
1
234
7 LAND CRUISER
1C 215A TAI L
1B 49 58 1B2ACC
IG1 AM1
1 2
5 3
30A BATT CHARGE
2K 5 2E 39
7. 5A AM1
2C 1
IF Set Bolt of Cowl Side
J/B LH 1A 1B
B- G B- G
G B- RB
I18
F15(
A)
, F16(
B) 120A
J/ B NO. 1
140A
ALT120A
J/ B NO. 2
Bat tery Taillight
System< 8- 1>
TAIL
Re la yIG1 NO. 2
Relay
Trailer Towing
30A TOWING
30A TOWI NG BRK
1B 72 1B 61
30A TOWING TAIL
1B 69
2E 3742A 8
2E 6 22A
2E 4
17 IA2
11 BD2
3BX110 BD2
BJUnder the Driver' s
SeatBK Front Side Under the
Front Passenger' s Seat 1ID4
17 BD2
5 BX16A 12
6C 11 1IA2
8BD2
2 BX1
WB G
15 BD2
8BX1
7BX1 1BX1 4BX11BL5
Tur n Signal
Flasher
<6- 2>
L- B
L G GBBG- B
G- Y
193
42
21 3 5 7 652
14
4
Y B GR BRL W- LW W- BW- B
W- B
G- Y G- B W- L G- W
B G T15 G W
G W
II Se t Bol t of
Co wl S i de
J/B RH3E 343
Park/Neutral
Po si t i o n SW
<10- 2>R- B Stop Light SW
< 10- 3>W- B W- B
TAI L +B
STOP BRK
B
G
L
T1 2
G- W
St op Light SW
<10- 3>
9BD2
Power Source
GND
G- W8 6BD2G- W
6W- BW- B
G- B
G- Y
Ignition SW
Trailer Socket
Towing Converter Relay
Fus ible Link Bloc k
BMLef t Rear Side
Quart er Panel
W- B
W- B
12 BL1 W- B
W- B
Towing Br ak e
Controller T18 1 2
3 5
Towing Hitch
Relay T23
E EB
B B
W- B
Junct ion
Connect or J22W- BW- B W- B
W- BW- L

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
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234
8 LAND CRUISER
Batt ery140A ALT 120A
J/B NO. 11B- G
15A
TAIL
8C
Light
Control
SW
14
16 He adH
Tail OFFTEL
II Set Bolt of
Cowl Side J/ B RH3E 353 II3
A
A
W- B W- B W- B
Fr ont Left
Side of Fender
Apron1B 401A 361 21A 591B 60
1A 50
EAFront Right
Side of
Fender Apron 1 27BP4
BP3 62 1
2 1
GGW- B
8BQ2
10 BQ26
3
BK Front Side
Under the
Front Passenger' s
Se at6BL3
G- BW- B
G G G
W- B W- B W- B
W- B
G
W- BG
GGG2 2 TAIL
W- BW- B W- B
11
W- B W- B G G
Power SourceT a illig h t
1B 39
EEW- B
3 6
BMLeft Rear Side
Quarter PanelW- B
G- B
W- B 2 1
GW- B
2 1GW- B1A 37 5II51B 67 1B 49
5D 3
5B 4
2B 24
IDL 28 A
TAIL
Re la y
F15J 3
C16 B 7(
A)
, B 9(
C)
G G- B
1A 58 1A49
F 3 P 2 P 3 F 4Ta i l
1A 301B 35
W- B
W- B W- B
BJ Under t he Driv er ' s
SeatW- BW- B
W- BGG G G
13 BD2
W- B W- B GG G
Ta i l
Ta i l Ta i l R13
R12
L 2 R11
L 1
R10
18
TRL Y21C
G- BG B- G
G
Combinat ion SW
Side Mark er Light LH Side Mark er Light RH License Plate Light LH License Plate Light RH
Parking Light LH Parking Light RH Rear Combination Light LH Rear Combination Light LH Rear Combination Light RH Rear Combination Light RH
Body ECU
Junct ion
Connect or
Fus ible Link Block
IA210
3BH2BH1 4(
*1)
(
*2)
5BH2BH2 3(
*1)
(
*2)* 1 : w/ Nav igat ion Sy stem
* 2 : w/o Navigation Syst em

2004 LAND CRUISER (EWD548U)
Memo

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
234
9 LAND CRUISER(
Cont. next page)
1C 27. 5A
PANEL 1B 49 1B632ACC
IG1 AM1
1 2
5 32Q 65 2E 39
7. 5A
AM1
2C 1
IFSet Bolt of Cowl Side
J/B LH 1A 1BB- G B- G
G B- RSB
Power SourceIllu m in a tio n
1IF1
4 IF1 11 IF2 5 IF1 8 IF2
A A 6IF2 2 1
2 1
2 1
6 5 IF21A
B
D
E 14
5263
B W- B W- G W- R
SB SB SB
SB SB W- G
W- G W- G
W- G
G G
G
G
W- G
GW-G
G
R- L SB
GSBG
SB
SBC SB A
SB
R 6
J 6 I18
F15(
A)
, F16(
B)
R4 0P 6 P 7 R 5
120A
J/B NO. 1
140A
ALT
BatteryB- R
Taillight
Sy st e m< 8- 1 >
TAIL
Relay
IG1 No. 2
Re l ay
IG
TC E TR ILL-
SB
T
120A
J/ B NO. 2
Body ECU
<1- 38>
Ignition SW
Power Quar ter
Window SW LH Power Quar ter
Window SW RH Remot e Control
Mir ror SW
Rheostat
Fus ible Link BlockJunc tion
Connec tor
Roll Sensing of Curtain
Shield Airbags Cutoff SW
10A
GAUGE12E 374
L- B
A A
SBJunct ion
Connect or J14
L- B

2004 LAND CRUISER (EWD548U)
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9 LAND CRUISER (
Cont' d)A
B
D
ESBG
SB
SB CSBA 2B 11 2D15
2Q 83 2Q55
E E3Q 683K 20
1IQ1A AA
1 2
2IQ1
IF Set Bolt of
Cowl Side J /B LH2Q 43
Illu m in a tio n
2IH2
5IH2
5IX21
10 4
F F J 7
A32
G 3
C13(
B)
, C15(
D) C18J23
GA
GB GB
5
4M 9
4E 94A 13 4D 4
4A 14 4D34D13
4E 8
4F 1
SB
8B
7D10
19
A47
4F 61 2
4A 112 14C 13
4D 74D16 4C141 64B 4
DA
EB EB
2 1
2 1
EB EB
DA
4B 5 7
14J20(
A)
, J21(
B)
J18(
A)
, J19(
B)
C11 A29 E 4 S 3 S 4
J 9(
A)
, J10(
B)
G G G G G GGG
W- G W- G
G GW-GW- G W- G W- G W- G W- GW- G
G SB BR SB BR
W- B G SBSB
SB
SB SB SB
SB
SB SB
G GGW- G A48
W- G G
ILL+
ILL-
13 I U1SB
BK Front Side Under the
Front Pas senger' s Seat AAAW- B W- B22 1
2
M 5
122R36
A3D 35
G
4
17
C28G
W- G G
4C 74C 6
GW-G
(
*1)
(
*2) (
*2) (
*1)
* 1 : w/ Nav igat ion Sy stem
* 2 : w/o Navigation Syst em
Asht ray IlluminationA/C Amplifier
(
Rear)
Cigar ett e Light er Illuminat ion
Combination Meter Combination SW Electronically Controlled
Tr ans miss ion Pat ter n Selec t SW
Glov e Box Light Mult i- Display Mult i- Display
Radio and Player Seat Heater SW
(
Driver' s Seat) Seat Heater SW
(
Front Pas senger' s Seat)
A/C Control Assembly A/T Shift Lever
Illumination
Junc tion Connect or
Junct ion
Connect or Junct ion
Connect or
Center Clus ter
Integration PanelJunction
Connector
Junction
Connector
J 7
Junct ion
Connect or
O 5
Over head J /B
2L 5
G16
1 GI LL
GND
14
2LW- B
ASBIISet Bolt of
Cowl Side J/B RH 3Q 58
ECRear Bank of
Right Cylinder
Head Junction
Connector J12ILL+
ILL-

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
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10 LAND CRUISER
2ACC
IG1 AM1
2C 12D 31
1B 1C
15A STOP
120A J/B NO. 3 120A J/B NO. 2
140A ALT
IISet Bolt of
Cowl Side
J/B RH
F1 6(
B)
, F17(
C)
B- G
B- G
I18
Bat tery
IG1 NO. 3 Relay1 2
3 5 3Q 39 3C1 2E 37
2Q 77 4SB10A GAUGE2
3E 3
7. 5A AM1
2E 39B- RB- G
Power Source Back- Up Light Stop Light
14 IN2
3 4IN2
12 BD23 5
3 5
BK Fro nt Si de
Under the Fr ont
Pass enger' s SeatBMLeft Rear Side
Quarter Panel6BP3 8BP32
1
R- B
R- LR- B G- W G- W G- W G- W G- R
W- B W- B
W- B
W- B W- BW- B G- W
2
BKFr ont Side
Under the Front
Pass enger ' s
Seat 3 2
BM Left Rear
Side Quar ter
PanelR- B
R- B R- B
R- B
W- B W- B
W- B W- B G- W G- W
W- B G- W
1 3
1 3
1 2 2BH2 BQ2 3W- B G- W G- WBQ2 10W- B
R- L
2E 38
2K 39
R- B R- B
Trailer
Socket
<7- 2>
6BL1
R- BBa ck - Up Ba ck - UpStop Stop
BJ Un de r t h e
Dr i ve r ' s
Se atW- B R10 R13 R11 R12Stop Stop R10 H11
BJUnder the
Dr i ver ' s
Se at
R- B
R- BW- B
8BL4 7BD2
G- W G- W
Towing Converter
Relay< 7- 3>
G- W G- W G- W2K 35 2E 26 3M 4 3P 113M 14 3M5
2D 35
Na vi ga t i o n E CU
<26- 18>R- B
Engine Control
Module< 4- 16>
Towing Brake
Controller< 7- 4>
Shift Lock Control
ECU< 24- 3>G- W
G- W
G- WS 5
W- B
W- B
G- W
BJUnder the
Driver ' s
Seat
L- B
G- RG- W
Ib2 4R- BW- B G- W
2B 23 ABS & BA & TRAC & VSC
ECU< 12- 6>
High Mounted
Stop Light
Ignition SW
Rear Combination Light LH Rear Combination Light LH
Rear Combination Light LH Rear Combination Light RH
Rear Combination Light RH
Stop Light SW
Fusible Link Block R- B
6DR- B
34
6C 13If1 1
R- B
R- B R- B
Engine Cont rol
Module< 5- 11>R- BST PI Body ECU
3
2 3
R
Rear Combination Light RH R13
6Ib2R- L
Park/Neutral Position SW P 1G- W
R- B
Television Camera
ECU< 26- 14>
5BH2BH2 3(
*1)
(
*2)
* 1 : w/ Nav igat ion Sy stem
* 2 : w/o Navigation Syst em

2004 LAND CRUISER (EWD548U)
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4 AM1 I G1 2
11 LAND CRUISER
15A MIR HTR
66 1B 1B482A 6
2J 22G12
14 IY2
125
125
93I
IF Set Bolt of Cowl
Side J /B LH2I 8 2K 31
2 BP4
1B 1A
BM Left Rear Side
Quarter Panel2D 24
SB
A
A
1IF1
R- L R- L
IFSe t Bol t of
Cowl Side J /B LH 2Q 43 4
56
15 IF1 16 IF1
2Q 60 2Q59
2K 37 2K36
4BP4 5BP4
M 1236 5
13 IF1 14 I F1
3Q 47 3Q48
3K 36 3K40
2BI1 1BI1
M 123
11 IF2
A A
Power Source
Rear W indow Defogger Power Rear Q uarter W indowBatt eryMIR HTR
RelayB- R
R- WR- W
R- W
RR- W W- B
W- B
LG
SB
BBB W-BW-BW-B
4W- B
RP Y- RY
W- B SBW- B
R SB
SBY- R
P
R P Y- R SB SB YY
SB
R- L ACC
Op en Cl o seOP EN ECLS B
Cl o se
Op en
E B
CLS OPEN
B- G140A ALT
120A
J/B NO. 2 120A
J/B NO. 1 F1 5(
A)
, F16(
B)
1C 2
1B 1A
20A DEFOG
2C 1
7. 5A AM1
2E 39
1B 502 1
3 5 2E 37
2B 3
IISe t B ol t of Co wl
Si d e J/ B RH 1 2
3 5
DE FOG Rel a y
4
10A GAUGE1
2Q 65IG1 NO. 2
Re la y
5D 20
5A 3R
B- GA/C Cont rol
Assembly< 31- 14>
L- BLGL- B
B- R B- GSB R- W
R3 2 R3 3
R28(
A)
, R29(
B)
P 6 P 7
J12
P1 0 P11J14
I18
M irro r H e ate r
Ignition SW
Po we r Qua rt e r
Window SW LHPower Quarter
Window SW RH
Power Vent Window
Motor LHPower Vent Window
Mot or RH
Rear Window
Def ogger Re mot e Co nt r ol
Mirror LH Re mot e Co nt r ol
Mirror RH
Fusible Link Block
Junc tion
Connec tor
Junc tion
Connec tor 1BH2BH2 4(
*1)
(
*2)
5BH2BH2 3
6BH3(
*1)
(
*2) * 1 : w/ Navigation Syst em
* 2 : w/ o Navigation Sys tem

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
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12 LAND CRUISER(
Cont. next page)
30A
BAT 1B 24 1B9
15A
AM2
1C 12E 41
2A 10
2A 1B7. 5A
AM1
2C 12E 39
1 2
5 3
IFSet Bolt of Cowl Side
J/B LH 10A
ECU- IG12B 18 2E372
7ACC
IG1
IG2
ST2 AM1 4
6 AM2
A A
3E 4
7. 5A MET
3Q 7
Sh ort
Pi n (
A)
Batt ery
B- G B- G
L- O W- R W- RB- R
I18
B- R
B- R
W- R
IG1
NO. 2
Relay
7. 5A IGN
3B 22
50A
ABS
NO. 140A
ABS
NO. 2 11 1 111 1 1 1
J 4
22 D 2Q 16
1A 2D 29A 19A 3D
4A 2A 3BA
B
C
D
7A
7CD 16
10 CD 8
9CD 1
3C 21 A
8C 27 A
7BD 7
4C
B- RY B- YLG B- W
R- WR- GMTT SFLH SFLR SFRH SFRR SRLH SRLR MTT SFLH SFLR SFRH SFRR SRLH SRLR A41(
A)
, A42(
B)
, A43(
C)
, A44(
D)
A37(
A)
, A38(
B)
, A39(
C)
, A40(
D)
P G- YL- BP R R L- R Y- B W- LB- RSB B- W L- BSB B- R B- R W- LY- BR G- YP
L- RR L- B
L- O
SB
B- W
SB
F1 5(
A)
, F16(
B)
ABS
MTR1 Relay ABS
MTR2 Relay
SR
ABS
SOL Rel ay
BM2 BM1 BSIG2 R2+ MR2 MR1 R1+
Power SourceVSC
41 31 13
11 22 63 42 24
1
1
B- R
120A
MAIN120A
J/B
NO. 2 P
140A
ALT 2
1
ABS & BA & TRAC & VSC ActuatorABS & BA & TRAC & VSC ECU Ignition SW
Junc tion
Connec tor
Fu si bl e
Link Block

2004 LAND CRUISER (EWD548U)
M
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678
12 LAND CRUISER (
Cont' d)(
Cont. next page)
83A10A
ECU- B2 25 3B D C B A
D 15 6 B
Buzzer2B
A 8
2CA 9
1CA 2
12 CA 3
11 CA 4
5CA 5
6CD 6
1BA 11
3AD 9
4BA 28
5BA 18
8B16 B 24 B 22 B 14 B 7B 10 B
G- WWR
GYL
Engine Control
Module
<4- 17><4- 18>
Stop Light SW
< 10- 4>
B- W B- WL
B- W
1A 6B 2B 1D
EE Fr ont Left Side
of Fender Apron
W- B W- B
W- B
W- B
W B- OGB G- WG- Y
R- YO WL GR
PL SRRH SRRR SA1 SA2 SA3 STR AST PH MT-MT+ SRRH SRRR SA1 SA2 SA3 STR AST PH PL MT+ MT-I G1 BZ ST P NE O E NG+ E NG- TRC+ TRC-2
1
GND PLG GND2 GND1
A37(
A)
, A38(
B)
, A39(
C)
, A40(
D)
WRB
(
*1)
23 A 12 A 22 A 10 A 5B 3B
Data Link
Connec tor 3< 4- 8>Park/Neut ral
Po si t i o n SW
<5- 10>
GND VOUT VCCGYAW YAW2 VYS
22 IG4 18 IG4 20 IG4 19 IG4 21 IG4YD
18 C 27 C 28 C 9 C 19 C5186
321
(
*1) R WBL
(
*1) R WBL
G- W
V- W
25 A 16 A
4 215 A 14 A
2 113 A
B
R GL P(
*1)(
*1) D/ G P MSS E2 PMC VCM YSS GYAW YAW VYS YD
FSS FL+ FL - FR+ FR-
W- R
BBA
B
B 17GND4
B 8GND3
A 31GND1
A 6GND2
W- B W- B
5A
PHG
IF Set Bolt of
Cowl Side J/ B LH2B 13 2A 317 IG4 16 I G4
10 C 22 C24
Y G
Y GGL2 GL1
W- B W- B
W- B
W- B
W- B W- B
A41(
A)
, A42(
B)
, A43(
C)
, A44(
D)
C SB
SB
Y- G SB B- WSB L- O
Y 1
M 4
J 2A12 A13
W- B
W- B
V 8
W- B
L- W+BI
2D
Y- GLBL
W- B
W- B
VSC
* 1 : Shielded
GL2 GL1
ABS Speed Sensor
Fr ont LH ABS Speed Sensor
Fr ont RH
ABS & BA & TRAC & VSC ActuatorABS & BA & TRAC & VSC ECUMas ter Cy linder
Pres sure Sensor
VSC Warning Buzzer
Yaw Rate Sensor
Junction
Connector

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
9
101112
12 LAND CRUISER (
Cont' d)(
Cont. next page)
L D 21
15 5CSB
3C 2C
P- BB- L
De t e ct i o n S W
(
Cent er Diff . Loc k)
<14- 3> De t ec t i on SW
(
Transfer L Position)
<14- 3>
13 IG1
13B 11B 5C 4C 6C 7C 15C1B 12 B
Parking Brake
SW< 1- 36>
13 IU4
SB
SB
SB
SB
W B- R B- R
L- R
L- B
L- W
Y- G
R- WP- B
6BD3 7BD3
5BF2 6BF2
2 1 18 B 19 B
9BD3 10BD3
1BF2 2BF2
2 1 20 B 21 B
A A 9B
A
32 5D
K D 20
R G (
*1) B W (
*1)
R G (
*1) B W (
*1)
R G (
*1) B W (
*1)
W
B
G
R
EXI EXI2 PKB TC TS WA BRL VSCW I ND WT INFR
IG1 RL+ RL- RR+ RR- RSS
14 A
BSB
SB
A4 1(
A)
, A42(
B)
, A43(
C)
, A44(
D)
W- L
Dat a Link Connect or 1
<4- 6><4- 7>
23 C
G W 14 CSS1+
16 IG1SS1-
15 IG1
G
J
W W
G
I 3Q 53Q63Q27
3A 43A11 3B18
12 IG1 12 IU4 3Q26
3B 14A
B
C
E
F
G
H SB
SB
SB
SB
SB
SB
SB
SB
L- R
L- W
Y- G
M
LG L- R
L- W L- R
R- L SB
D
L- B
J 2
15IA2 14IA2 6IA2 5IA2 7IA2 16IA2
CY- GA36 A35
VSC
+BO TRI G
11 BD3 8 BD3
ABS Speed Sensor
Rear LHABS Speed Sensor
Rear RHABS & BA & TRAC & VSC ECU
J unc tion
Connec tor
* 1 : shielded
Dat a Link Connect or 3
<4- 6><4- 7>