1996 TOYOTA LAND CRUISER ac wiring diagram

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Page 28 of 1399

TOYOTA LAND CRUISER 1996 J80 Workshop Manual V08423
Knock  Sensor 1
GR ECM
KNK E1
12
E6
WIRING DIAGRAM
Wiring Diagram
This shows a wiring diagram of the circuit.
Use this diagram together with ELECTRICAL
WIRING DIAGRAM to thoroughly understand t

Page 458 of 1399

TOYOTA LAND CRUISER 1996 J80 Workshop Manual P22419
WR−Y
GECM
Y−R R
R
BR
Battery Fusible Link
EFI
R/B No.2
EFI Main
Relay
Y−R
FL MAIN
BR
1
Mass Air Flow
Meter
2
2 2
2 2
2
1 1
1
F8 2
4
3 E7
E5
E5 VGMRLY
2
23
7
5 16B+
E1
EB
E21
EB1 EA2
−
D

Page 462 of 1399

TOYOTA LAND CRUISER 1996 J80 Workshop Manual −
DIAGNOSTICS ENGINE
DI−25
1996 LAND CRUISER   (RM451U)
DTC P0101 Mass Air Flow Circuit Range/Performance
Problem
CIRCUIT DESCRIPTION
Refer to DTC P0100 (Mass Air Flow Circuit Malfunction) on page

Page 464 of 1399

TOYOTA LAND CRUISER 1996 J80 Workshop Manual A00484
Intake Air Temp. Sensor
(Inside the mass air flow meter)
3
4 L−Y
BR−B 5V
ECM
E5
E5
THA
E1
E2
P22420
3
9 R
−
DIAGNOSTICS ENGINE
DI−27
1996 LAND CRUISER   (RM451U)
WIRING DIAGRAM
INSPECTI

Page 467 of 1399

TOYOTA LAND CRUISER 1996 J80 Workshop Manual A00485
Engine Coolant Temp. Sensor2
1 R−W
BR−B 5V
ECM
E5
E5
THW
E1
E2
4
9
P22421
DI−30
−
DIAGNOSTICS ENGINE
1996 LAND  CRUISER   (RM451U)
DTC P0115 Engine Coolant Temp. Circuit Malfunction
CIR

Page 473 of 1399

TOYOTA LAND CRUISER 1996 J80 Workshop Manual A00483
2
1 3 4R−G
G−B
G−W
BR−B
Throttle Position Sensor
* Closed Throttle
Position Switch
* E5 E5
E5 E5
10 1
11 9 VTA
E2 VCC
IDL 5V
E1 B+
P22422
ECM
FI7052
DI−36
−
DIAGNOSTICS ENGINE
1996

Page 478 of 1399

TOYOTA LAND CRUISER 1996 J80 Workshop Manual P22423
2
1 3
4
13
24
O
2
2
22 2
2
EB1
EA2
EFI
BR
R−Y
Y−RR
Y−R
1 7
R 3
5
1
E7
E5
E5
EFI Main
Relay
From BatteryEB
R/B No.2
14
32
BR−B
BR−B
BR−B WL
GR E6
E4E6
MRLY
B+
HT1
OX2
E1
HT2 E03
OX1

Page 480 of 1399

TOYOTA LAND CRUISER 1996 J80 Workshop Manual FI7130
Vehicle Speed50 − 65 km/h
(31 −  40 mph)
Idling
IG SW OFF 1 − 3 min.1 min. Time
(1)(2)(3) (4)
(5)
−
DIAGNOSTICS ENGINE
DI−43
1996 LAND CRUISER   (RM451U)
DTC P0130 Heated Oxygen Senso
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