1986 TOYOTA LAND CRUISER park assist

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

2004 LAND CRUISER (EWD548U)
M
2324
22 21
26 LAND CRUISER (
Cont' d)J
Multiplex
Communication
Sy st em< 1- 37>
P- B
4E12 BTX3-
P- B
11 BTX3+
P- L
W- B94A
5
Set Bolt of Cowl Side J/B RH 19 2E
2Q 22
9
GRACC8L- WBATT12
GT X-5
GTX+2
B- WIG
411MPD2 MPD1
IH 7 14GND CG
W- BBR BR
3D 9
SBL- W
G 4 M 5(
A)
, M 6(
B)
, M 7(
C) A
IHB- W
SB
GR
N avigation System, TOYOTA Parking Assist (
Rear View Monitor)
Gateway ECU Multi- Display
4Ic2 5Ic2
P- L
BB- W
CGR
DL- Y
GFGR
B- W EL- Y11
B
4 MIN-
6
Overhead J/B O 5MIC+ MIC- TACC
W
Y- G
B
(
Shielded)
6IE2
B
W
4IE2MIN+
Y- GMACC
5IE2 3IE2 5B
3 2
(
Shielded)
BSGND
B 3
W- B
EB
AA
Set Bolt of Cowl Side J/B LH
IF 2E 10
W- B Junc tion Connect or J 9(
A)
, J10(
B)
2L 11

SYSTEM INDEX
M OVERALL ELECTRICAL WIRING DIAGRAM
2004 LAND CRUISER (EWD548U)
412
SYSTEMS LOCATION SYSTEMS LOCATION
Air Conditioning (Front) 31-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning (Rear) 31-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auto Antenna 28-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Glare-Resistant EC Mirror with Compass 15-3. . . . . . . . . . .
Back-Up Light 10-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Center Differential Lock 14-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette Lighter 21-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Combination Meter 30-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise Control 5-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electronically Controlled Transmission and A/T Indicator 5-6. . . . . . . . . .
Engine Control 4-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Immobiliser System 4-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Wiper and Washer 18-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Garage Door Opener 15-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Horn 18-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Illumination 9-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mirror Heater 11-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Moon Roof 17-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multi-Display (w/o Navigation System) 29-3. . . . . . . . . . . . . . . . . . . . . . .
Multiplex Communication System 1-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
* Automatic Light Control
* Door Lock Control
* Front Fog Light
* Headlight
* Interior Light
* Key Reminder* Light Auto Turn Off
* Power Window
* Theft Deterrent
* Wireless Door Lock Control
Navigation System 26-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Outlet 20-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Rear Quarter Window 11-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Seat 22-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Source 1~31-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Tilt and Power Telescopic 23-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio and Player (w/ Navigation System) 26-5. . . . . . . . . . . . . . . . . . . . .
Radio and Player (w/o Navigation System) 27-3. . . . . . . . . . . . . . . . . . . .
Rear Window Defogger 11-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Wiper and Washer 19-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote Control Mirror 16-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat Belt Warning 25-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat Heater 21-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shift Lock 24-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SRS 13-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stop Light 10-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Taillight 8-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TOYOTA Parking Assist (Rear View Monitor) 26-12. . . . . . . . . . . . . . . . .
Trailer Towing 7-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn Signal and Hazard Warning Light 6-2. . . . . . . . . . . . . . . . . . . . . . . . . .
VSC 12-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2004 LAND CRUISER (EWD548U)
387J
FuseSystemPage
20AHEAD RH-UPRHeadlight
Multiplex Communication System128
172
25AEFI OR ECD NO.1
Cruise Control
Electronically Controlled Transmission and A/T Indicator
Engine Control222
212
108
30AAMPRadio and Player (w/ Navigation System)
Radio and Player (w/o Navigation System)324
330
30ASTARTEREngine Control
Starting108
98
30ATOWINGTrailer Towing158
30ATOWING BRKTrailer Towing158
30ATOWING TAILTrailer Towing158
Cowl Side J/B LH (See Page 28)
FuseSystemPage
7.5AACC
Auto Antenna
Automatic Light Control
Combination Meter
Door Lock Control
Engine Control
Headlight
Interior Light
Key Reminder
Light Auto Turn Off
Multi-Display (w/o Navigation System)
Multiplex Communication System
Navigation System and TOYOTA Parking Assist
(Rear View Monitor)
Power Window
Radio and Player (w/ Navigation System)
Radio and Player (w/o Navigation System)
Remote Control Mirror
Theft Deterrent
Wireless Door Lock Control322
164
350
260
108
128
148
316
166
348
172
336
250
324
330
302
282
270
7.5AAM1
Air Conditioning (Rear)
Engine Control
Mirror Heater
Rear Window Defogger
Shift Lock366
108
314
312
244
7.5AIDLE UPMultiplex Communication System
Rear Window Defogger172
312
7.5AOBD-2Engine Control108
*These are the page numbers of the first page on which the related system is shown.

2004 LAND CRUISER (EWD548U)
388J POWER SOURCE (Current Flow Chart)
FuseSystemPage
10AECU-B1
Multi-Display (w/o Navigation System)
Navigation System and TOYOTA Parking Assist
(Rear View Monitor)348
336
10AECU-IG1
Automatic Glare-Resistant EC Mirror with Compass
Automatic Light Control
Door Lock Control
Headlight
Interior Light
Key Reminder
Light Auto Turn Off
Moon Roof
Multi-Display (w/o Navigation System)
Multiplex Communication System
Navigation System and TOYOTA Parking Assist
(Rear View Monitor)
Power Window
Shift Lock
Theft Deterrent
VSC
Wireless Door Lock Control304
164
260
128
148
316
166
256
348
172
336
250
244
282
228
270
10AEFI OR ECD NO.2Engine Control108
10AGAUGE1
Air Conditioning (Front)
Center Differential Lock
Combination Meter
Cruise Control
Electronically Controlled Transmission and A/T Indicator
Engine Control
Illumination
Key Reminder
Multiplex Communication System
Navigation System and TOYOTA Parking Assist
(Rear View Monitor)
Power Rear Quarter Window
Seat Belt Warning356
246
350
222
212
108
142
316
172
336
306
320
15AA/C
Air Conditioning (Front)
Air Conditioning (Rear)
Seat Belt Warning356
366
320
15ACIGCigarette Lighter204
15APWR OUTLETPower Outlet206
15ARR WIPERRear Wiper and Washer200
15ASTOP
Cruise Control
Electronically Controlled Transmission and A/T Indicator
Engine Control
Multiplex Communication System222
212
108
172
*These are the page numbers of the first page on which the related system is shown.

2004 LAND CRUISER (EWD548U)
390J POWER SOURCE (Current Flow Chart)
FuseSystemPage
10ADOMETheft Deterrent
Wireless Door Lock Control282
270
10AECU-B2
Air Conditioning (Front)
Air Conditioning (Rear)
Automatic Light Control
Center Differential Lock
Combination Meter
Cruise Control
Door Lock Control
Electronically Controlled Transmission and A/T Indicator
Engine Control
Engine Immobiliser System
Headlight
Interior Light
Key Reminder
Light Auto Turn Off
Multiplex Communication System
Navigation System and TOYOTA Parking Assist
(Rear View Monitor)
Power Tilt and Power Telescopic
Power Window
Seat Belt Warning
Theft Deterrent
VSC
Wireless Door Lock Control356
366
164
246
350
222
260
212
108
124
128
148
316
166
172
336
298
250
320
282
228
270
10AECU-IG2
Air Conditioning (Front)
Air Conditioning (Rear)
Auto Antenna
Navigation System and TOYOTA Parking Assist
(Rear View Monitor)
Power Tilt and Power Telescopic
Turn Signal and Hazard Warning Light356
366
322
336
298
134
10AGAUGE2
Back-Up Light
Center Differential Lock
Combination Meter
Cruise Control
Door Lock Control
Electronically Controlled Transmission and A/T Indicator
Engine Control
Multiplex Communication System
Navigation System and TOYOTA Parking Assist
(Rear View Monitor)
Trailer Towing
VSC
Wireless Door Lock Control162
246
350
222
260
212
108
172
336
158
228
270
*These are the page numbers of the first page on which the related system is shown.

2004 LAND CRUISER (EWD548U)
391J
FuseSystemPage
10ARADIO
Auto Antenna
Navigation System and TOYOTA Parking Assist
(Rear View Monitor)
Radio and Player (w/ Navigation System)
Radio and Player (w/o Navigation System)322
336
324
330
15ASEAT HTRSeat Heater308
15AWASHERFront Wiper and Washer
Rear Wiper and Washer196
200
20ADIFFCenter Differential Lock246
20AP/W (FL)
Door Lock Control
Interior Light
Multiplex Communication System
Power Window
Theft Deterrent
Wireless Door Lock Control260
148
172
250
282
270
20AP/W (FR)Multiplex Communication System
Power Window172
250
20AP/W (RL)Multiplex Communication System
Power Window172
250
20AP/W (RR)Multiplex Communication System
Power Window172
250
20ATIL & TELPower Tilt and Power Telescopic298
25AWIPERFront Wiper and Washer196
30ARH SEATPower Seat294
30ARR A/CAir Conditioning (Rear)366
Fusible Link Block (F15, F16, F17, F18, F19 on See Page 68)
FuseSystemPage
50AHTRAir Conditioning (Front)356
120AJ/B NO.1
Automatic Light Control
Illumination
Light Auto Turn Off
Multiplex Communication System
Taillight
Theft Deterrent164
142
166
172
138
282
120AJ/B NO.2
Air Conditioning (Rear)
Engine Control
Mirror Heater
Rear Window Defogger
Shift Lock366
108
314
312
244
120AJ/B NO.3Engine Control108
120AMAIN
Ignition
Multiplex Communication System
Starting100
172
98
*These are the page numbers of the first page on which the related system is shown.