1998 TOYOTA LAND CRUISER navigation

2004 LAND CRUISER (EWD548U)
287
B 7(
A)
, B 8(
B)
, B 9(
C)
W- B BC4 14
W- B
BK BC4 13BL5 2BD4 9
4
1
W- B W- BGR- L GR- L
D24GR- L
B 4 D23
6 BP3
D20
B11
B 6 B11B152
W- B
W- B
W- B W- B
SB SB
G- O G- W L- O L- OL- O
W- BUL1 LI
15 19
W- B
E W- B 14
E
B 8 B 8
D22
4
1 LSWP
41 3Q 10 2Q 92Q
13 3J 73I 35 3Q
1 3Lock
Unlock W- B W- B W- B
GR- L
5BH24BT1
GR- L
GR- L GR- LGR- L
BT1 8 7 BP3
13 BA4
W- B
1 4
J22
W- B
1 4
BA4IY2 4A 30
W- BW- B
W- B
W- B
3I 9
II
W- B
GR- L
Back Door Unlock
Detection SW
Door Lock Control SW RHDoor Unlock Detection SW Rear LH Door Unlock Detection SW Rear RH
Body ECU
Junction Connector
Door Unlock Detection
SW Front RH
BH1 5BH1 3(
*1)
(
*2)
BH2 3(
*1)
(
*2)
* 2 : w/o Navigation System * 1 : w/ Navigation System

2004 LAND CRUISER (EWD548U)
289
B 7(
A)
, B 8(
B)
, B 9(
C)
11 10 2K82E
26 3K 15 3E B 23 B24
D14
D15R- Y
R- BR- Y
R- B
DCTY PCTY
3A
DOME Relay
R- W
22 1B15A
AM2
HEAD Relay15 232G 1
2K 92Q79
R- W L- Y
LMRY
SB
10A
DOME
3Q 17 From Power Source System (
See Page 94)
R- W R- W
HR
20 C HRLY
17
11 2E 52B
E
EJ 9
R- W
L- Y
Door Courtesy SW Front LH
Door Courtesy SW Front RH
Body ECU
Junction
Connector
* 2 : w/o Navigation System * 1 : w/ Navigation System

2004 LAND CRUISER (EWD548U)
312Rear Window Defogger
140A ALT 120A J/B NO. 2
24AM1ACC
IG1
BM
W- B
BP3 6
W- B
BH2 5
W- B
A 1
B 1
B
BH2 1
B
BP4 2
B
2K 31 23 15
4 7. 5A
AM12C 1
IF2G 27. 5A
IDLE UP 2E 39 2E 37
2D 24
C 18
W- B
4F 10
4C 2
W- B
IV4 18
BK
W- B W- B
F
FA 10
IFC 12 C17 C15 C14
A15 27
A A A A
G- W
5B 1
5C 10
12
G- W BLG W- B
W- B
W- B
W- B W- BB- G
B- R
B- GB- R
L- B
E 9 J11B 7 A45(
A)
, A47(
C)
F1 6
R28(
A)
, R29(
B) J23
Battery20A
DEFOG I18
DEFOG
Relay
RDEF
ESL1
ELS RDFGR
VER1 VER5 VER4 VER2 GND
2D 2Engi ne Control
Module Ignition SW
Rear Window Defogger
A/C Control Assembly
Body ECU
Junction Connector
Junction ConnectorFusible Link Block
1
BH2 4(
*1)
(
*2)
BH2 3(
*1)
(
*2)* 2 : w/o Navigation System * 1 : w/ Navigation System

2004 LAND CRUISER (EWD548U)
320Seat Belt Warning
Seat Belt
Buzzer A 10 D11 D12 7. 5A
MET
3Q 7
SB
10A
GAUGE1
2Q 6510A
ECU- B2
3Q 44
A
A
J14
SB SB
SB
D 1C11
IX1 82Q41
2K 18
BU1 3
BM2 53
BM2 4
BU1 1
E E
BJ B11
BM EC2G 10
13
SB SB
G GG
G
W- B W- B W- B W- B W- B W- BBR
B 7
J22
A 30C 22 15A
A/C From Power Source System (
See Page 94)
2D 25
83N 21
R- L
3N 11
R- L
3D 26
3K 21
BV1 3
BO2 5
G G
BK 1 2
3 2
BO2 4
BV1 1
S 8
B 6
GG- W
W- B W- B W- BG
G
202D 6A45(
A)
, A47(
C) C28
(
*1) (
*1)
IG IG
I- SBW S/BW
R- L
(
*2)
C12(
A)
, C14(
C)
, C15(
D)
(
*1)
(
*2)
DBKL* 2 : w/o Navigation System * 1 : w/ Navigation SystemBuckle SW RH
Combination Meter
A/C Control Assembly
Body ECU
Center Cluster
Integration Panel Junction
ConnectorJunction
Connector
B 5
Buckle SW LH
2
1
G
BM2 3
C25(
A)
, (
B) LBE+
Center Airbag
Sensor AssemblyB 11(
*2) A 19(
*1)
G
G
Seat Belt War ning
Occupant Detection Sensor

2004 LAND CRUISER (EWD548U)
321
When the ignition SW turned on, a signal is input to the combination meter and the center cluster integration panel (w/
navigation system) or the A/C control assembly (w/o navigation system). To determine whether the driver has fastened the
seat belt, a signal is input from the buckle SW LH to the combination meter. When the seat belt is not fastened, the seat belt
warning light in the combination meter blinks, and emits a warning sound.
In addition, the front passenger is recognized by a sensor (Seat belt warning occupant detection sensor) is installed in the
front passenger seat, and determines whether the seat belt is fastened. When not fastened, the signals from the seat belt
warning occupant detection sensor and the buckle SW RH is input to the center cluster integration panel (w/ navigation
system) or the A/C control assembly (w/o navigation system), and the passenger seat belt warning light blinks to warn the
passenger.
S8 Seat Belt Warning Occupant Detection Sensor
1-2 : Closed with passenger sit on the front passenger seat
: Parts Location
CodeSee PageCodeSee PageCodeSee Page
A45A70C12A70C2870
A47C70C14C70J1471
B574C15D70J2272
B674C25A70S874
B770C25B70
:Junction Block and Wire Harness Connector
CodeSee PageJunction Block and Wire Harness (Connector Location)
2D28Dash Wire and Cowl Side J/B LH (Left Kick Panel)2G28Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2K28Floor No.1 Wire and Cowl Side J/B LH (Left Kick Panel)
2Q30Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3D40Dash Wire and Cowl Side J/B RH (Right Kick Panel)
3K40Floor No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3N43Dash Wire and Cowl Side J/B RH (Right Kick Panel)
3Q42Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
:Connector Joining Wire Harness and Wire Harness
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
IX182Instrument Panel Integration Wire and Engine Wire (Behind the Glove Box)
BM290Floor No.1 Wire and Front Seat LH Wire (Front Side Under the Driver's Seat)
BO290Floor No.2 Wire and Front Seat RH Wire (Front Side Under the Front Passenger's Seat)
BU188Floor No.1 Wire and Floor No.1 Wire (Near the Left Rear Suspension Support)
BV188Floor No.2 Wire and Floor No.2 Wire (Near the Right Rear Suspension Support)
:Ground Points
CodeSee PageGround Points Location
EC76Rear Bank of Right Cylinder Head
BJ86Under the Driver's Seat
BK86Front Side Under the Front Passenger's Seat
BM86Left Rear Side Quarter Panel
:Splice Points
CodeSee PageWire Harness with Splice PointsCodeSee PageWire Harness with Splice Points
B1188Floor No.1 Wire
System Outline
Service Hints

2004 LAND CRUISER (EWD548U)
322Auto Antenna
M3 6 2 1 5 4IW3 9 IW3 4 IW3 10 IW3 12 IW3 11 IW3 133 6 12 10 11
W- B
A
W- B
A A
II 3B 2 A 28 A29
C 12
16 15 14 Ib1 9Ib110
IF 2D 22 2D22E183N 7
3P 1 A A
4B 8
4D 8J16
A 19 5
L- Y
L- W W- B
W- BW- B W- B
W- B
W- B
W- B
B
W
R
L- W
L- YB
W
R
L- W
L- Y L- Y
L- W
L- Y
L- W(
*2)
(
*2)
(
*1)
(
*1)
A45(
A)
, A47(
C)
C28
J11
A17 10A
ECU- IG2
3D 247. 5A
ACC From Power Source System (
See Page 94)
2D 1710A
RADIO
3D 29
717 4Ib1 5Ib1 4 4D 15
4B 10
B- W B- W
GR GR
L- Y L- Y
144E 11
4B 9
B- R B- R
R36
IG ACC B ANTANT
A30
ESUPSDWNSGND SIG VCC DOWN UP
(
*2)
(
*1) (
*2)
(
*1)
GND GND ANTU ANTD S- ANTU S- ANTD
(
Shielded)
(
Shielded)
* 2 : w/o Navigation System * 1 : w/ Navigation System
Auto Antenna Motor Auto Antenna Control Relay
A/C Control
AssemblyCenter Cluster
Integration PanelJunction
Connector
Junction
ConnectorRadio and Player
13

2004 LAND CRUISER (EWD548U)
324Radio and Player (w/ Navigation System)
7. 5A
ACC
2Q 2
SB
3Q 18
3D 33
GR
B F A HAH 3K 910A
RADIO From Power Source System (
See Page 94)
3D 36 3D31 3D14A 1+B
A 11ACC
10C 14SGND
IP2 6
(
Shielded) (
Shielded)
IP2 5C 15RSA R+
9
R R
IP2 7C 16RSA R-
8
W W
IP2 3C 17RSA L+
7
B B
IP2 4C 18RSA L-
6
G G
IP2 8C 19RMUTE
11
O O
IP2 17B 6MUTE
21
W W
IP2 11 IP29IP21IP215 IP214 IP216 A H
J 9(
A)
, J10(
B)24 12 17 19 20 18
GR
L- Y
BR
P
L
W
R39 R36(
A)
, R37(
B)
, R38(
C)
Ig1 36
BR GR
L- Y
P
L
WGR L- Y L- Y L- Y L- Y
BR
GR
W
L
P
GR GND RSR-
L- Y
BR
GR GR
GR
SLD RSR+ RSL+ RSL- RMUT
ACC +B TX+ TX- LMUTMUTE
GR
Junction
ConnectorRear Seat Audio Controller Radio and Player

2004 LAND CRUISER (EWD548U)
326Radio and Player (w/ Navigation System)
20
J 9(
A)
, J10(
B)
W- B
B HBH A F
W- B
II 3D 83D10
W- B
GR
D26
A 12E
B 9
BL
W- B
W- B
A 13GND 2
A 1
LG
IV3 1
LG
IY2 2
21
B 8
LG
LG L
12B 8A 8
L
IV3 2
L
IY2 1
L
L T1 4
LGFR- FR+ RL+ RL-
2 BA3 3 BA3
R19
Y B
Y
ID4
Y
32 IV4
Y
11 A
2 1
B
37 ID4
B
31 IV4
B
4A
38
F 9 A 20GND
B23
BRBR
42 Ig1 Ig122 Ig121A 16SGND
B
Ig1 16A 7MUTE
O
Ig1 15A 17BEEP
11
G
Ig1 19A 19RL
SGND
W
Ig1 20A 18RR
BB
R
Ig1 17A 9FL
GND 10
P
Ig1 18A 8FR
Y
Ig1 37A 3AMP+
B- R (
Shielded) (
Shielded)
A 13ANT
4E 11
4B 9
A30 14
B- R B- R
BR
ANT
12
MUTEB4
BEEPB13
R. LB14
R. RB5
F. LB6
F. RB1
AMPB2
ACCB R36(
A)
, R37(
B)
, R38(
C)
S 6(
A)
, S 7(
B)
B
O
G
W
R
P
Y
GRB- R
GND
BR BR
BR
BR BR
Auto Antenna
Control Relay
DVD Automatic Changer
Fr ont Door Speaker RH Rear Door Speaker LHStereo Component Ampli fier
Tweeter RH Junction
ConnectorRadio and Player