TOYOTA LAND CRUISER 1986 Factory Repair Manual

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)
325
IP2 18B 9TX+
22
P P
IP2 19B 10TX-
23
L L
R39C 9TX+
C 10TX-
Id4 2Id41B 4CDL+
B
6B 5CDL-
G
16B 2CDR+
R
5B 3CDR-
W
15 14
(
Shielded)
11 13 3 1 10 GR
W
L
P
GR
W
L
P
GR
L- Y
GR
D26
789
B
W
R36(
A)
, R37(
B)
, R38(
C)
L- Y
BRC 7STSM1
C 8STSM2
C 6 SWGND
Ib3 3
II3 24
12
W- R
B- R
BR W- R
B- R
BR W- R
Ib3 5
II3 23
11
B- R
Ib3 1
II3 25
10
BR
AUI AU2 EAU
C18
C 1
NTSC C 4
SGD1 C 5
SGND B 14
TX- B 13
TX+
M 6(
B)
, M 7(
C)BR
P
L
MUTE TXM- TXM+ ACC +B
P
L P
L
TX+ TX-
(
Shielded)
SGND SG NTSC CDL+ CDL- CDR+ CDR- SGND
Combination SW
DVD Automatic Changer
Multi- Display Rear Seat Audio
Contr ollerRadio and Player
C 20ADIM
5
W- L W- L
ACAN4A 8
3E 214B 6
3E 26
W- L W- L
Body ECU B 9Ib3 2

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

2004 LAND CRUISER (EWD548U)
327
RR+ RR-
R20
Y
2BC3
W
10 A
2 1
B
3BC3
R
3A
4IV3
V
WFL+ 6AIV4 3340 ID4 2
L- W L- W L- W
WF L- 15 AIV4 3439 ID4 4
L- Y L- Y L- Y
WFR+ 5AIV4 35 42 ID41
L- B L- B L- B
WFR- 14 AIV4 36 41 ID43
L- R L- R L- R
A 16
+B2B 9 IV3 16 Id22IG1541B From Power Source System (
See Page 94)
30A
AMP
A 7
+B W 4
A
V
IC2 1
12
B 2
V
VP
21B 2
P
IV3 3
P
IC2 2
P
P T13
VAUO+ AUO-
F 8 AUI- AUI+
2FL+
A 9FL -
P V
P
V
N 2
S 6(
A)
, S 7(
B)L- Y
L- YL- Y
L- Y
L- Y
L- Y WF+WF- WF+WF-
2 11 10 1
Front Door Speaker LH Navigation ECU
Rear Door Speaker RHStereo Component Amplifier
Tweeter LH Wo ofe r (
Speaker)

2004 LAND CRUISER (EWD548U)
328Radio and Player (w/ 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
A3070M6B71R3971
B970M7C71S6A73
C1870N272S7B73
D2670R1973T1373
F872R2073T1473
F972R36A71W473
J9A71R37B71
J10B71R38C71
: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)
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)Id484Dash 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
II78Set Bolt of Cowl Side J/B RH
BL86Rear Side Under the Front Passenger's Seat
Service Hints

2004 LAND CRUISER (EWD548U)
329
: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)
330Radio and Player (w/o Navigation System)
7. 5A
ACC
2Q 2
SB
3Q 18
3D 33
B F A HAH
GR
J 9(
A)
, J10(
B)
10A
RADIO From Power Source System (
See Page 94)
3D 14 3D31
3K 9R39
12
IP2 9
L- Y L- Y
+B
24
IP2 11
GR GR
ACC
10
IP2 6
(
Shielded) (
Shielded)
SLD
9
IP2 5
R R
RSR+
8
IP2 7
W W
RSR-
7
IP2 3
B B
RSL+
6
IP2 4
G G
RSL-
C 14
SGNDC 15
RSA R+C 16
RSA R-C 17
RSA L+C 18
RSA L-11
IP2 8
O O
RMUT
C 19
RMUTEGR
A 1BU
A 11ACC
C 7STSM1
C 8STSM2
C 6 SWGND
A 13ANT
W- R
B- R
BR
Ib3 3Ib35Ib31
W- R
B- R
BR
II3 24 II323 II325
W- R
B- R
BR
12 11 10
C184E 11
4B 9
14
B- R B- R
A30
L- Y
L- Y
L- Y
GRGR GR
GR
R36(
A)
, R37(
B)
, R38(
C)
AU1 AU2 EAU ANT
Auto Antenna
Control Relay
Combination SW Radio and Player
Junction Connector
Rear Seat Audio Controller

2004 LAND CRUISER (EWD548U)
331
21
IP2 17
W W
MUTE
B 6
MUTE22
IP2 18
P P
TX+
B 9
TX+23
IP2 19
L L
TX-
B 10
TX- R39GR
Y
A 8
FR
P
A 9
FL
R
A 18
RR
W
A 19
RL
G
A 17
BEEP
O
A 7
MUTE
B
A 16
SLD
(
Shielded)
BR
A 20
GND Ig1 18 Ig117 Ig120 Ig119 Ig115 Ig116 Ig121 Ig142 Ig1 22 17
GNDGR
BR
Y
P
R
W
G
O
B
(
Shielded)
BR
B O G WR P Y
R36(
A)
, R37(
B)
, R38(
C) BR
A 3AMP
Ig1 37
B- R
B- R
B- R
Radio and Player Rear Seat Audio Contr oller
C 20ADIM
5
W- L W- L
ACAN4A 8
3E 214B 6
3E 26
W- L W- L
Body ECU B 9Ib3 2

2004 LAND CRUISER (EWD548U)
332Radio and Player (w/o Navigation System)
F. R B 12
MUTE SGND 11 B Y BR GR
F. L GND 10 B5B B
R. R 14
R. L 13 B B 4
BEEP6B B23 P
R
W
G
O
B
BR (
Shielded)
BR
B
O
G
W
R
P
Y
(
Shielded)
ACC 2B
+B 7A5IG1 30A
AMP Fr om Power Source System
(
See Page 94)
1B 4
GR
L- Y
L- Y L- Y
L- Y
L- Y
A 16
+B2B 9 IV3 16 Id22
L- YBR
S 6(
A)
, S 7(
B)
AMP+
B 1
B- R
B- RA 2
P
IV3 3
P
IC2 2
21
B 2
P
P38
V
12B 2A 9
V
IV3 4
V
IC2 1
V
V T13
P
F 8A 1
LG
IV3 1
LG
IY2 2
21
B 8
LG
LG L
12B 8A 8
L
IV3 2
L
IY2 1
L
L T14
LG
F 9A 4
B
IV4 31
B
ID4 37
B
12A 11
Y
IV4 32
Y
ID4
Y B
Y
R19 BA3 3 BA32RL- RL+ FR- FR+ FL - FL +
Front Door Speaker LH Front Door Speaker RH Rear Door Speaker LHStereo Component Amplifier
Tweeter LH Tweeter RH

2004 LAND CRUISER (EWD548U)
333
BR
ID4 41
IV4 33
A 6W 4
2
L- W L- W L- W
WF L+WF+
ID4 42
IV4 34
A 154
L- Y L- Y L- Y
WFL-WF -
ID4 39
IV4 35
A 51
L- B L- B L- B
WF R+WF+
ID4 40
IV4 36
A 143
L- R L- R L- R
WFR-WF-
A 3
R
BC3 3
B
12 A
B 9
12A 10
W
BC3 2IP2 1
Y
R20II4 36
13 A
BLBR
BR BR
BR
BR BR BR
E GND2 RR- RR+S 6(
A)
, S 7(
B)
Rear Door Speaker RHSter eo Component AmplifierWoofer (
Speaker)