TOYOTA LAND CRUISER 1986 Factory Repair Manual

2004 LAND CRUISER (EWD548U)
334Radio and Player (w/o Navigation System)
R36 Radio and Player
1-Ground : Always approx. 12 volts
11-Ground : Approx. 12 volts with ignition SW at ACC or ON position
S6 (A), S7 (B) Stereo Component Amplifier
(A) 7, (A) 16-Ground : Always approx. 12 volts
(B) 2-Ground : Approx. 12 volts with ignition SW at ACC or ON position
(A) 12, (A) 13-Ground : Always continuity
: Parts Location
CodeSee PageCodeSee PageCodeSee Page
A3070J10B71R3971
B970R1973S6A73
C1870R2073S7B73
F872R36A71T1373
F972R37B71T1473
J9A71R38C71W473
:Junction Block and Wire Harness Connector
CodeSee PageJunction Block and Wire Harness (Connector Location)
1B24Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
2Q30Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3D40Dash Wire and Cowl Side J/B RH (Right Kick Panel)3E40Dash Wire and Cowl Side J/B RH (Right Kick Panel)
3K40Floor No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3Q42Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
4A
4B52Dash Wire and J/B No.4 (Instrument Panel Center)
4E
()
:Connector Joining Wire Harness and Wire Harness
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
IC278Front Door LH Wire and Dash Wire (Left Kick Panel)
ID478Dash Wire and Floor No.1 Wire (Left Kick Panel)
IG178Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
II380Dash Wire and Column Wire (Near the Ignition SW)II480Dash Wire and Column Wire (Near the Ignition SW)
IP280Rear Console Box Wire and Dash Wire (Right Side of Rear Console)
IV382Dash Wire and Floor No 2 Wire (Right Kick Panel)IV482Dash Wire and Floor No.2 Wire (Right Kick Panel)
IY282Front Door RH Wire and Dash Wire (Right Kick Panel)
Ib384Dash Wire and Dash Wire (Behind the Combination Meter)
Id284Dash Wire and Dash Wire (Instrument Panel Center)
Ig184Dash Wire and Floor No.2 Wire (Right Side of Front Console)
BA386Rear Door LH Wire and Floor No.1 Wire (Left Side of Center Pillar)
BC386Rear Door RH Wire and Floor No.2 Wire (Right Side of Center Pillar)
:Ground Points
CodeSee PageGround Points Location
BL86Rear Side Under the Front Passenger's Seat
Service Hints

2004 LAND CRUISER (EWD548U)
335
:Splice Points
CodeSee PageWire Harness with Splice PointsCodeSee PageWire Harness with Splice Points
B288Front Door LH WireB988Floor No 2 WireB888Front Door RH WireB2388Floor No.2 Wire

2004 LAND CRUISER (EWD548U)
336Navigation System, TOYOTA Parking Assist (Rear View Monitor)
A 10IG
10A ECU- B1
2D 21
10A
ECU- IG1
2D 16
A 12B1
4E 34E7 4E 2
4D 10 4D11
B- W
L- W B- W
B- W
L- WB- WL- W
B- W
C 5SGND
C 4SGD1
C 1NTSC
789
(
Shielded)
B
W
SGND SG NTSCB 13TX+
B 14TX-
Id4 2Id41
TX- TX+
10A GAUGE2
3E 3
Ib2 6
IN2 14
R- L R- L
IN2 4
Ib2 4
R- B R- B
2E 38
2K 39
R- BR- L
R- B From Power Source System (
See Page 94)
M 5(
A)
, M 6(
B)
, M 7(
C)
D26 R38
P
L L P P 1
910
DVD Automatic ChangerMulti- Display
Park/Neutral
Position SWRadio and Player R3
2 E10
R- L R- L
R- L R- B

2004 LAND CRUISER (EWD548U)
337
B- W
B 21IV O+
IV4 25
A 12
VOI+B 22IVO-
IV4 26
A 13
VOI-IV4 27
A 3
SLD1B 18MCO+
IV4 30
C 3
MIC+B 19MCO-
IV4 28
C 5
MIC-B 17SGND
IV4 29
4IV3
V
11 A
V
IC2 1
12
B 2
V
VP
21B 2A 2
P
IV3 3
P
IC2 2
P
P T1 3
VAUO+ AUO-
F 8A 1
AUI+A 10
AUI- S 6
P
V
FL + FL-
BL1 6
BD2 12A 14REV
R- BA 9B- W
O
W
B
W O
W
B
W(
Shielded) (
Shielded)
M 5(
A)
, M 6(
B)
, M 7(
C)
R- B R- B R- B
N 2(
A)
, N 3(
B)
, N 4(
C)29
Front Door Speaker LH Multi- Display
Navigation ECUSter eo Component Amplifier
Tweeter LH
R- LR- L
(
Shielded) (
Shielded)
GND
17 A SNSE
7C
W- B
W- B
BK A D
A D
W- B
W- BJunction
Connector J25(
A)
W- B B14 16 3K
10A RADIO L- Y
Fr om Power Source System
(
See Page 94)
+B 3K 8
L- Y
R- B
R- B
L- Y B 9

2004 LAND CRUISER (EWD548U)
338Navigation System, TOYOTA Parking Assist (Rear View Monitor)
(
Shielded) B G
A 17DR
W- L
3D 13
3E 21
5
W- L
B 9ACAN
Body ECUA 21LP
3D 12
3E 27
G- R
25
T 5IL3 53Q 76
3
T19
SB
G- R G- R
SB
IND IND
Theft
Deterrent
ECUTransponder
Key Computer
Y
W
R
R- L R- L
V GR
A 18ACC
A 5SPDMulti- DisplayB- W
M 5(
A)
, M 6(
B)
, M 7(
C)
L- BP
P L- B B 5TX+
B 10TX- B- W
Y WB (
Shielded)
R G B 1VR
B 6VG
SYNC
8B B 2RB
3B G
7B
GRV W- B W- BNavigation ECU N 2(
A)
, N 3(
B)
, N 4(
C)
A G
A G
Junction
Connector J25(
A) V
R- B
L- YL- Y R- B

2004 LAND CRUISER (EWD548U)
339
A 33VR1
A 34SYN1
VG1
16 A B- W
B 2IGTX1 +
36 A TX1-
35 AM 5(
A)
, M 6(
B)
, M 7(
C)B- W
Multi- Display
R- LR- LGRV B
26 B
A
(
Shielded) (
Shielded)
WY
WY
9Ig1
G 11 A 8Ig1G
25 B
R 10 A 7Ig1R
24 B B27SYNC
Ig1 10
A 31
SYNCB 23VR
Ig1 11
A 32
VRB 28VG
Ig1 12
G
B G
B
A 4TX1+
Ig1 39
A 29
TX+A 5TX1-
Ig1 40
A 30
TX-
P
L- B P
L- B
GRV P L- B
Y WB (
Shielded)
R GA 13B1G1
14 A B1+B
GR
GR HB A 15R1REV
27 A GN D1
8B
F Fr om Power Source System
(
See Page 94)
3K 33
B- W
B- W
L- B
P
(
Shielded)
B
G
R
W
Y
W- B
A
GR
B 5ACC
A EB A
A AB E
R- B
L- Y
W- B
Television Camera
ECU T21(
A)
, T22(
B)
12
B
R R
A 9
VGA
(
Shielded)
A 19
CGNDA 40
CV+
W
R
20
CB+
B
A 39
CV-BRR WB
Junction
Connector J25(
A)
, J26(
B)
10A
ECU- IG2
L- Y R- B
R- B
L- Y
B30

2004 LAND CRUISER (EWD548U)
340Navigation System, TOYOTA Parking Assist (Rear View Monitor)
V
GR B- W
V
GRM 5(
A)
, M 6(
B)
, M 7(
C)B- W
Multi- Display
R- L R- L1BZ1 BZ14BZ13BZ12
BY1 2 BY13 BY11 4 BY1
BH1 8BH17BH19BH16
R
W
B (
Shielded)
R
W
B BR
R
W
BBR
CV- 1 BRR WB
CV+ 2
CGND3
CB+ 4
Television Camera T20
GRGR
IF 2E 10
W- B
IE2 6IE24IE25IE23 MACC
Y- G
W- B Y- G
W
B
6B
(
Shielded)
TACC 11
MIC-2
MIC+3
Over head J/B O 5
2L 11 B 5MIN-
B 4MIN+
B
(
Shielded)
W
B
3SGND
B E
A AJunction
Connector J 9(
A)
, J10(
B)
W- B(
Shielded) (
Shielded) (
Shielded)
B29
B 7
(
Shielded) (
Shielded)
W- B W- B
B31

2004 LAND CRUISER (EWD548U)
341
Parking
Brake SW
Data Link
Connector 3 Data Link
Connector 1
R- W
TC TCSB P- B
P- B P- B
P 8 1 27 2K 29 2Q 2 3Q73D
R- W
PKB
16 A
D 713 57B
D 111 4 7D 3 7B 12 4D10 4E
P- B
TC
7A B 12TX3 -
12B 11TX3 +
5
IH 3D 97114
4E 44E6
4A 10 4C 3
P- B
B P- B
B
39 194F 3
4C 12 IU19
29
18SB
P- B G 4
P- B B
B
B SB
A45E 8
BR
GTX- GTX+
CG MPD2 MPD1
BR
MPX- MPX+ MPX2
MPX1Engine Control
ModuleGa tew ay EC U
A/C Control Assembly Ic2 4Ic25
P- B
P- L P- B
P- L
B- W
M 5(
A)
, M 6(
B)
, M 7(
C)B- W
Multi- Display
V
GR V
GR
GRGR
R- L R- L

2004 LAND CRUISER (EWD548U)
342Navigation System, TOYOTA Parking Assist (Rear View Monitor)
V V2 A 11ACC
A 3GND1
B HBHBHBH
II 3D 10 3D 822Q 2Q57
3Q 18
GR
J 9(
A)
, J10(
B)L- W
GR
3D 33
B FBF A H A 25SPD10A
ECU- B2 From Power Source System (
See Page 94)
3Q 71
2Q 22
2E 19
4A 9
4E 544 3Q
SB
SB
SB
SB
SB L- W
SB
3K 2
GRGR
L- W
GRW- B
W- B
W- B
W- B W- B
W- BW- B
B- WW- BGRV
B- W
GRSB
P- BJ10(
B) M 5(
A)
, M 6(
B)
, M 7(
C)
9814
G 4
V SB
P- B IG GND
BATT ACC
Gateway ECU Multi- Display
Junction Connector
Junction Connector7. 5A
ACC
R- LR- L
GR
3K 17
GR

2004 LAND CRUISER (EWD548U)
343
R- L11 EB11
R- L
65 2Q From Power Source System (
See Page 94)
10A
GAU GE1
19
Speedometer
1 16 15
SB
SB
6IX1 IX18
BR
EB1 9
EC EB1 10
R- G R- G
BR
BRR- GBR
12 11
13A A
23
20
SB
B
2Q 66
2E 24B
3Q 43
SB
11
3D
3K32 V
V V
V SB
P- BSB
SB SB SB
SB SB
J14
SB
P- B
C15SB
Combination MeterJunction
Connector
Juncti on
Connector J14
BR
Vehicle Speed Sensor
(
Combination Meter) V 2