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Toyota
·
4Runner
·
2019 Toyota 4Runner
·
Wiring
Wiring diagram
2019 Toyota 4Runner — power distribution
Sheets
8
Labels
1966
Power distribution
Sheet 1
of 8
Sheet 2
of 8
Sheet 3
of 8
Sheet 4
of 8
Sheet 5
of 8
Sheet 6
of 8
Sheet 7
of 8
Sheet 8
of 8
A
U
P
10A
30A
30A
50A
50A
30A
10A
B
140A
20A
10A
30A
10A
30A
80A
ENGINE ROOM
J/B ASSEMBLY
ENGINE ROOM R/B ASSEMBLY
J/C A37
STARTER
ASSEMBLY
A/C COMP
RELAY
DEF
RELAY
DEICER
RELAY
NOISE
FILTER
MIR HTR
RELAY
STOP LIGHT
SWITCH
ASSEMBLY
ENGINE ROOM R/B ASSEMBLY
GENERATOR
ASSEMBLY
TOWING
TAIL
RELAY
AI-VSV
RELAY
AIR PMP
HTR RELAY
SUB BATT
RELAY
PTC 1
RELAY
J/C B48
PTC 2
RELAY
PTC 3
RELAY
BLOWER W/ FAN
MOTOR SUB-
ASSEMBLY
ENGINE ROOM
R/B 3 ASSEMBLY
IGNITION COIL
ASSEMBLY 3
IGNITION COIL
ASSEMBLY 4
IGNITION COIL
ASSEMBLY 6
IGNITION COIL
ASSEMBLY 1
IGNITION COIL
ASSEMBLY 5
IGNITION COIL
ASSEMBLY 2
5
1
5
5
5
3
3
12
5
4
1
1
1
1
1
1
5
5
5
5
5
11
10
1
FA5
3
7
1F
1B
1A
BLK
RED
BLK/
RED
BLK/
RED
BLK/
RED
BLK/
RED
BLK/
RED
BLK/
RED
BLK/
RED
BLK/
BLU
BLU
BLK/RED
LT GRN
BLK
GRN
RED
BLK/
BLU
RED/
BLU
RED/
BLK
WHT
GRN
WHT/GRN
BLK
RED
WHT
BLU
RED/
BLU
RED/
GRN
GRN
BLK
BLK
BLK
RED
WHT
BLK
BLK/RED
WHT/GRN
WHT
LT GRN
BLU
BLK
BLK
BLK
BLK
(LEFT SIDE OF
ENGINE COMPT)
(LEFT SIDE OF ENGINE COMPT)
(IN ENGINE
ROOM JUNCTION &
RELAY BOX)
(LEFT SIDE OF ENGINE COMPT)
(RIGHT SIDE OF DASH)
(ATTACHED TO REAR OF ENGINE
ROOM J/B & R/B ASSEMBLY)
ALT
FUSE
INV
FUSE
(400W)
DEF
FUSE
A/C COMP
FUSE
MIR HTR
FUSE
STOP
FUSE
DEICER
FUSE
BATTERY
TOWING
TAIL
FUSE
HTR
FUSE
PTC HTR 1
FUSE
AIR
PMP HTR
FUSE
PTC HTR 2
FUSE
PTC HTR 3
FUSE
SUB BATT
FUSE
TO DRIVER SIDE
J/B ASSEMBLY
(DIAGRAM 4 OF 8)
TO ENGINE ROOM
R/B ASSEMBLY
(DIAGRAM
2 OF 8)
TO ENGINE
ROOM R/B 3
ASSEMBLY
(DIAGRAM
6 OF 8)
FROM
ENGINE ROOM R/B ASSEMBLY
(DIAGRAM 5 OF 8)
1
2
1
2
3
4
3
4
4
3
7.5A
T
P
50A
30A
E
7.5A
D
80A
15A
10A
10A
10A
20A
7.5A
20A
10A
C
30A
7.5A
30A
50A
30A
30A
20A
30A
ENGINE ROOM R/B ASSEMBLY
GENERATOR
ASSEMBLY
NAVIGATION
RECEIVER
ASSEMBLY
ST
RELAY
STEREO
COMPONENT
AMPLIFIER
ASSEMBLY
TURN SIGNAL
FLASHER
ASSEMBLY
TOWING
BRAKE
CONTROLLER
DCM
(TELEMATICS
TRANSCEIVER)
RADIO &
DISPLAY
RECEIVER
ASSEMBLY
AIR INJECTION
CONTROL
DRIVER
SKID CONTROL
ECU W/
ACTUATOR
ASSEMBLY
SKID CONTROL
ECU W/
ACTUATOR
ASSEMBLY
SKID
CONTROL ECU
W/ ACTUATOR
ASSEMBLY
ENGINE ROOM
R/B ASSEMBLY
S-HORN
RELAY
DRL
RELAY
DOME
RELAY
H-LP LO
RELAY
J/C 4
J/C 4
J/C 5
TRANSPONDER
KEY ECU
ASSEMBLY
STEERING
LOCK
ACTUATOR
ASSEMBLY
ID CODE
BOX
ECM
SIDE
AUTO STEP
CONTROLLER ECU
ASSEMBLY
CERTIFICATION
ECU
ASSEMBLY
A53
A53
CA1
1
1
5
17
FA2
F39
1
11
1
11
8
1
FA1
2
2
5
1
B66
A37
12
FA2
F79
1
A53
B63
C57
1
B68
A48
19
FA2
10
FA2
7
16
FA2
B38
4
BF2
23
A44
1
A41
4
5
N14
3
1
12
FA1
GN2
11
10
FG1
FG1
9
14
FA1
G48
4
G6
4
A6
12
31
A7
A6
2
2
24
2
1
18
FA2
5
1
6
9
FA2
VIO
GRN
(OR BLU)
BLU/RED
GRN
BLU
PNK
RED/BLK
RED
GRN
GRY
PNK
PNK
PNK
PNK
PNK
VIO
VIO
VIO
VIO
VIO
GRY
PNK
PNK/BLU
RED
BLU
RED/BLK
LT BLU
LT BLU
LT BLU
LT BLU
LT BLU
LT BLU
LT BLU
(OR BLU)
BLU/RED
BLK
BLK
BLK
BLK
BLK
BLU
BLU
(OR GRN)
RED
PNK/BLU
BLU
BLK
BLK
BLK
RED/BLK
PNK
GRY
VIO
RED
RED
GRN
BLU
PNK
BLU
BLK
GRN
BLU
GRY
W/ SMART KEY SYSTEM
W/O SMART KEY SYSTEM
W/ HYDRAULIC BRAKE BOOSTER
W/ VACUUM BRAKE BOOSTER
W/O NAVIGATION
W/ NAVIGATION
(W/ NAVIGATION)
(W/ SEPARATE
AMPLIFIER)
(W/O NAVIGATION)
(LEFT SIDE OF ENGINE COMPT)
(LEFT SIDE OF
ENGINE COMPT)
(BEHIND
INSTRUMENT
CLUSTER)
(BEHIND
INSTRUMENT
CLUSTER)
(RIGHT
CENTER
OF DASH)
TURN &
HAZ
FUSE
MAYDAY
FUSE
AMP
FUSE
RAD 1
FUSE
ABS 1
FUSE
ST
FUSE
TOWING BRK
FUSE
ABS 2
FUSE
TOWING
FUSE
AIR PMP
FUSE
ALT-S
FUSE
SHORT PIN
ECU-B
FUSE
STRG
LOCK
FUSE
P/I-B
FUSE
SECURITY
FUSE
SMART
FUSE
PRB
FUSE
H-LP HI
FUSE
AM2
FUSE
DOME
FUSE
ETCS
FUSE
FROM ENGINE ROOM
J/B ASSEMBLY
(DIAGRAM 1 OF 8)
TO
IGNITION/
STARTER
SWITCH
ASSEMBLY
(DIAGRAM
3 OF 8)
TO
ENGINE
ROOM J/B
ASSEMBLY
(DIAGRAM
5 OF 8)
TO
DRIVER
SIDE J/B
ASSEMBLY
(DIAGRAM
7 OF 8)
TO
J/B 5
(DIAGRAM
3 OF 8)
1
2
1
2
3
4
4
3
2
1
W
Y
X
STAR
S
N
J
M
L
F
K
20A
H
7.5A
10A
ACC
IG
10A
E
B
E
B
15A
7.5A
E
AM21
AM22
SSW2
SSW1
G
IG2D
IG1D
ACCD
ON
START
LOCK
ACC
START
OFF
AM1
OFF
ACC
LOCK
ON
OFF
LOCK
ACC
START
ON
ST1
IG1
ACC
START
C
LOCK
OFF
START
ACC
AM2
OFF
LOCK
ACC
ON
ON
ST2
IG2
ST
RELAY
ENGINE ROOM
R/B ASSEMBLY
J/B 4
J/B 5
POWER
MANAGEMENT
CONTROL ECU
ENGINE
SWITCH
J/C F64
J/B 4
DRIVER SIDE J/B ASSEMBLY
MAIN
BODY ECU
J/C F55 &
F56
TURN SIGNAL
FLASHER
ASSEMBLY
J/C a14
MULTIPLEX
NETWORK
DOOR ECU
J/C A37
J/C
F56
J/C A36
J/C b21 &
b22
J/C
N22
J/C F55 & F56
LEFT SEAT
CUSHION
CLIMATE
CONTROL
BLOWER
ASSEMBLY
RIGHT SEAT
CUSHION
CLIMATE
CONTROL
BLOWER
ASSEMBLY
RIGHT SEAT
HEATER
CONTROL
SUB-
ASSEMBLY
J/C
F63
A/C COMP
RELAY
SUB BATT
RELAY
ENGINE ROOM R/B ASSEMBLY
MIR HTR
RELAY
RIGHT SEAT
HEATER
CONTROL
SUB-
ASSEMBLY
LEFT SEAT
HEATER
CONTROL
SUB-
ASSEMBLY
LEFT SEAT
HEATER
CONTROL
SUB-
ASSEMBLY
SKID CONTROL
ECU W/
ACTUATOR
ASSEMBLY
GENERATOR
ASSEMBLY
4
4
A53
FA2
8
1
17
3
5
22
2
3
C35
C59
Na3
6
FN1
5
10
4
11
1
4
1
4
Ob1
6
b21
b22
6
5
1
CA1
5
2
13
OO1
8
VO2
15
V2
8
1
15
12
A6
34
46
21
20
Fm1
2
FN1
1
FA2
7
C33
C14
F5
D11
F30
D31
C31
D27
32
B39
B17
29
5
F55
F56
6
3
1
3
1
2
10
11
12
5
2
1
F56
12
F55
7
B5
8
B35
B69
2
7
5
A19
A6
A7
2
1
F80
17
18
F81
F80
8
20
19
C48
C52
2
1
3
4
7
6
8
GRN
GRN
GRN
GRN
GRN
GRN
GRN
WHT/BLK
RED
BLK
BLK
GRY
GRY
GRN
GRN
BLK
BLK
BLK
LT GRN
BLU
GRN
GRN
LT GRN
GRY
GRY
GRN
GRN
GRY
GRN
WHT/
BLK
WHT/BLK
WHT/
BLK
WHT/
BLK
RED
VIO
LT GRN
LT GRN
BLU
WHT/
BLK
GRY
BLU
BLU
GRY
GRN
GRN
GRN
BLU
BLU
PNK
WHT/BLK
WHT/BLK
WHT/BLK
LT GRN
LT GRN
LT GRN
LT GRN
WHT/BLK
RED
LT GRN
WHT/BLK
BLK
BLK
BLK
RED
LT GRN
BLU
BLU
(OR BLK)
VIO
RED
BLK
RED
VIO
BLU
VIO
RED
RED
VIO
GRN
BLK
RED
VIO
GRN
BLK
RED
(W/O SMART
KEY SYSTEM)
W/O SMART
KEY SYSTEM
W/ SMART
KEY SYSTEM
W/ 120V POWER OUTLET
W/O 120V POWER OUTLET
W/ HYDRAULIC BRAKE BOOSTER
W/ VACUUM BRAKE BOOSTER
W/ CLIMATE CONTROL SEAT
5
6
W/O CLIMATE CONTROL SEAT
(W/ SMART KEY SYSTEM)
(W/ SMART
KEY SYSTEM)
6
5
(LEFT SIDE OF
ENGINE COMPT)
(BEHIND
INSTRUMENT
CLUSTER)
(RIGHT CENTER OF DASH)
(RIGHT CENTER
OF DASH)
(LEFT END OF DASH)
(LEFT CENTER OF DASH)
(BEHIND INSTRUMENT CLUSTER)
(LEFT SIDE
OF DASH)
(IN ENGINE
ROOM
JUNCTION &
RELAY BOX)
(UNDER FRONT
PASSENGER'S SEAT)
(LEFT
SIDE
OF DASH)
(LEFT END
OF DASH)
(UNDER
DRIVER'S
SEAT)
(RIGHT "C"
PILLAR)
(LEFT SIDE
OF DASH)
(LEFT KICK
PANEL)
(LEFT SIDE OF ENGINE COMPT)
(RIGHT "D" PILLAR)
IGNITION/
STARTER
SWITCH
ASSEMBLY
IG1 1
RELAY
IG1 5
RELAY
ACC
RELAY
P/OUTLET
FUSE
ACC
FUSE
S/HTR FR
FUSE
ECU-IG 1
FUSE
IG1
FUSE
ECU-IG 2
FUSE
POWER
POINT
SOCKET
ASSEMBLY
REAR
POWER
POINT
SOCKET
ASSEMBLY
F2
N2
F1
FROM ENGINE ROOM R/B ASSEMBLY
(DIAGRAM 2 OF 8)
FROM DRIVER SIDE J/B ASSEMBLY
(DIAGRAM 4 OF 8)
FROM
ENGINE ROOM
R/B ASSEMBLY
(DIAGRAM 2 OF 8)
TO J/B 5
(DIAGRAM
6 OF 8)
TO J/B 5
(DIAGRAM
6 OF 8)
TO ENGINE ROOM J/B ASSEMBLY
(DIAGRAM 5 OF 8)
TO IG1 2 RELAY
(DIAGRAM
4 OF 8)
TO IG1 2 RELAY
(DIAGRAM 4 OF 8)
FROM IG1 3
RELAY (DIAGRAM
4 OF 8)
TO
J/B 4
(DIAGRAM
7 OF 8)
TO
J/C A37
(DIAGRAM
6 OF 8)
TO
J/C 4
(DIAGRAM
4 OF 8)
TO
J/B 4
(DIAGRAM
4 OF 8)
TO
POWER OUTLET
SOCKET
ASSEMBLY 3
(DIAGRAM
6 OF 8)
R
Q
W
V
R
F
10A
J
K
TRLY
7.5A
20A
20A
30A
B
H
M
DRIVER SIDE J/B ASSEMBLY
MAIN
BODY
ECU
BK/UP
RELAY
STABILIZER
CONTROL
ECU
FOUR WHEEL
DRIVE CONTROL
ECU
J/C
F55
J/C 4
FRONT WASHER
JAR & PUMP
ASSEMBLY
WASHER RR
RELAY
ENGINE ROOM
R/B ASSEMBLY
J/C
F63
J/C 5
J/C G14 & G13
WINDSHIELD
WIPER MOTOR
ASSEMBLY
WINDSHIELD
WIPER SWITCH
ASSEMBLY
NAVIGATION
RECEIVER
ASSEMBLY
OUTER
MIRROR
SWITCH
ASSEMBLY
SHIFT LOCK
CONTROL ECU
SUB-
ASSEMBLY
DCM
(TELEMATICS
TRANSCEIVER)
STEREO
COMPONENT
AMPLIFIER
ASSEMBLY
ACCESSORY
METER
ASSEMBLY
RADIO &
DISPLAY
RECEIVER
ASSEMBLY
J/B 4
J/C G14 & G13
J/C 5
NAVIGATION
RECEIVER
ASSEMBLY
SLIDING ROOF
CONTROL ECU
FRONT WINDOW
DEICER SWITCH
(OUTER MIRROR
HEATER SWITCH
ASSEMBLY)
INNER
REAR VIEW
MIRROR
ASSEMBLY
RADIO &
DISPLAY
RECEIVER
ASSEMBLY
BACK SONAR/
CLEARANCE
SONAR SWITCH
ASSEMBLY
REFRESHING
SEAT SWITCH
HEATER
CONTROL
ASSEMBLY
A/C AMPLIFIER
ASSEMBLY
LEFT SEAT
HEATER SWITCH
RIGHT SEAT
HEATER
SWITCH
Ff1
19
7
20
C37
C38
9
A46
F39
8
5
1
C55
B67
6
C53
8
B25
6
24
2
F21
2
Az1
2
2
1
2
20
5
FS1
1
7
GN2
41
N11
12
21
FG1
47
G13
G14
13
22
G49
1
G37
1
G13
G14
22
12
G48
3
G6
3
FG1
46
A87
A50
A27
B26
F42
1
4
F46
3
D2
B20
14
C35
5
3
1
B4
B8
D1
C13
D4
E1
B44
B31
B53
B41
A79
A91
C19
B55
A66
B43
BLU
BLU
BLU
BLU
PNK
BLU
BLU
BLU
BLU
PNK
PNK
PNK
PNK
PNK
BLU
BLU
GRN
BLU
BLU
PNK
BLU
BLU
GRY
GRY
BLU
BLU
GRY
PNK
PNK
BLU
GRN
BLU
BLK
WHT/BLK
WHT/BLK
RED
BLU
GRN
GRN
BLK
BLU
BLU
BLU
BLU
BLU
BLU
BLU
BLU
BLU
BLU
W/O SMART
KEY SYSTEM
W/O NAVIGATION
W/ NAVIGATION
(W/ NAVIGATION)
(W/ SEPARATE
AMPLIFIER)
(W/O NAVIGATION)
W/ SLIDING
ROOF
W/O SLIDING
ROOF
W/O NAVIGATION
W/ NAVIGATION
(W/ NAVIGATION)
(W/O NAVIGATION)
(LEFT END OF DASH)
(BEHIND INSTRUMENT CLUSTER)
(LEFT
SIDE OF
DASH)
(LEFT SIDE OF
ENGINE COMPT)
(RIGHT
CENTER
OF DASH)
(LEFT KICK
PANEL)
(TOP LEFT SIDE OF DASH)
(BEHIND
INSTRUMENT
CLUSTER)
(TOP LEFT SIDE
OF DASH)
(RIGHT
CENTER OF DASH)
IG1 3
RELAY
IG1 2
RELAY
4WD
FUSE
KDSS
FUSE
WIP
FUSE
WASHER
FUSE
TAIL
RELAY
AM1
FUSE
F1
FROM
IG1 1 RELAY
(DIAGRAM
3 OF 8)
TO IG1 5 RELAY
(DIAGRAM 3 OF 8)
TO P/SEAT FR
(DIAGRAM 5 OF 8)
TO PANEL FUSE
(DIAGRAM 8 OF 8)
FROM IG1 5
RELAY
(DIAGRAM
3 OF 8)
FROM DRIVER SIDE
J/B ASSEMBLY (DIAGRAM
3 OF 8)
FROM
ENGINE
ROOM J/B
ASSEMBLY
(DIAGRAM
1 OF 8)
TO IGNITION/
STARTER SWITCH
ASSEMBLY
(W/O SMART
KEY SYSTEM)
(DIAGRAM
3 OF 8)
FROM
DRIVER SIDE
J/B ASSEMBLY (DIAGRAM
3 OF 8)
TO
MAIN SWITCH
ASSEMBLY
(DIAGRAM
6 OF 8)
TO
MAIN SWITCH
ASSEMBLY
(DIAGRAM
6 OF 8)
1
2
2
1
U
R
ALTB
30A
30A
7.5A
25A
25A
25A
30A
15A
25A
30A
25A
7.5A
7.5A
10A
7.5A
10A
25A
10A
20A
20A
D
G
DR
UNLOCK
RELAY
MAIN
BODY
ECU
D-DR
UNLOCK
RELAY
BK DR
LOCK
RELAY
DOOR
LOCK
RELAY
FR FOG
RELAY
LEFT REAR
POWER WINDOW
REGULATOR
MOTOR
ASSEMBLY
DLC 3
MULTIPLEX
NETWORK
DOOR ECU
SLIDING ROOF
CONTROL ECU
RIGHT FRONT
POWER SEAT
SWITCH
LEFT FRONT
POWER SEAT
SWITCH
A/C AMPLIFIER
ASSEMBLY
LEFT FRONT
POWER SEAT
SWITCH
ENGINE ROOM
R/B ASSEMBLY
ENGINE ROOM J/B ASSEMBLY
EFI MAIN
RELAY
A/F RELAY
HORN RELAY
J/C A38
FUEL
INJECTOR
ASSEMBLY 3
FUEL
INJECTOR
ASSEMBLY 1
ECM
FUEL
INJECTOR
ASSEMBLY 5
FUEL
INJECTOR
ASSEMBLY 6
FUEL
INJECTOR
ASSEMBLY 4
FUEL
INJECTOR
ASSEMBLY 2
DRIVER
SIDE J/B
ASSEMBLY
J/C 4
J/C A36
J/C 5
SKID
CONTROL
ECU W/
ACTUATOR
ASSEMBLY
AIR BAG
SENSOR
ASSEMBLY
ECM
LEFT FRONT
POWER WINDOW
REGULATOR
MOTOR
ASSEMBLY
RIGHT FRONT
POWER WINDOW
REGULATOR MOTOR
ASSEMBLY
TRANSPONDER
KEY ECU
ASSEMBLY
MULTIPLEX
NETWORK
MASTER
SWITCH
ASSEMBLY
COMBINATION
METER
ASSEMBLY
DCM
(TELEMATICS
TRANSCEIVER)
SECURITY
INDICATOR
LIGHT
ASSEMBLY
STOP LIGHT
SWITCH
ASSEMBLY
RIGHT REAR
POWER WINDOW
REGULATOR MOTOR
ASSEMBLY
STEERING
LOCK
ACTUATOR
ASSEMBLY
CERTIFICATION
ECU
ASSEMBLY
OCCUPANT
DETECTION ECU
a9
7
Na2
6
FN1
39
B15
7
A75
KO1
6
2
F33
21
FS1
17
8
F39
7
A37
JN1
6
FN1
13
2
HF1
11
2
20
2
Ih1
13
IF1
4
11
Na3
1
Na1
1
FN1
6
13
8
8
Ob1
1
b18
7
AB1
B61
2
F79
16
A49
6
C42
16
6
10
1
1
1
1
1
1
AB1
4
F50
21
B3
B27
C15
A49
FA2
6
F51
24
VO1
9
V2
1
F42
21
A7
1
9
8
17
B10
C4
C34
C12
C11
C9
F11
31
F6
F3
C38
C29
D3
C26
C51
D26
C55
C4
C5
1
4
C3
D1
E1
C1
BLU
RED/
RED
BLK/
RED
BLK/
RED
BLK/
RED
BLK/
RED
BLK/
RED
BLK/
RED
BLK/
WHT
BLK
WHT
WHT
WHT
WHT
BLK
WHT
WHT
WHT
WHT
GRN
RED
GRN
GRN
BLK
WHT
WHT
WHT
BLK/RED
BLK/RED
WHT
WHT
WHT
WHT
WHT
GRY
WHT
RED
BLK/
WHT
WHT
BLU
BLK
VIO
WHT
RED
GRN
BLK
GRN
RED
WHT
WHT
BLK
PNK
WHT
VIO
GRY
RED/BLU
BLK
WHT
WHT
RED
RED/BLU
RED/BLU
WHT/BLK
WHT/BLK
BLU
BLK
BLU
W/ CLIMATE CONTROL SEAT
W/O CLIMATE CONTROL SEAT
W/O
MEMORY
W/
MEMORY
(W/ HYDRAULIC
BRAKE
BOOSTER)
(LEFT SIDE OF
ENGINE COMPT)
(LEFT SIDE OF
ENGINE COMPT)
(IN ENGINE
ROOM
JUNCTION &
RELAY BOX)
(LEFT FRONT OF
ENGINE COMPT)
(LEFT END
OF DASH)
(BEHIND
INSTRUMENT
CLUSTER)
(LEFT
END
OF DASH)
(RIGHT
CENTER
OF DASH)
FOG FR
FUSE
P/SEAT
FL
FUSE
DOOR
BACK
FUSE
A/C
FUSE
D/L 2
FUSE
S/ROOF
FUSE
DOOR RL
FUSE
OBD
FUSE
P/SEAT
FR
FUSE
INJ
FUSE
IG2
FUSE
A/F
FUSE
HORN
FUSE
EFI
FUSE
IG2
RELAY
IGN
FUSE
GAUGE
FUSE
DOOR P
FUSE
DOOR
FUSE
DOOR D
FUSE
DOOR RR
FUSE
A1
FROM
ENGINE
ROOM R/B ASSEMBLY
(DIAGRAM
2 OF 8)
FROM IGNITION/
STARTER SWITCH
ASSEMBLY
(W/O SMART KEY SYSTEM)
POWER MANAGEMENT
CONTROL ECU
(W/ SMART KEY SYSTEM)
(DIAGRAM 3 OF 8)
TO J/C B48
(DIAGRAM
1 OF 8)
FROM
TAIL RELAY
(DIAGRAM 4 OF 8)
1
2
1
2
A
R
Q
Y
X
NSW
L
N
E
B
E
B
E
B
ACC2
ACC1
E
SP1
SI
+S
ELS2
IND+
E
IND
IND-
IG
GND
B
AC2
EXCD
RLY
NSW
AC1
IND
SPD
SW
ENGINE ROOM
R/B 3 ASSEMBLY
J/C A37
J/B 4
WASHER RR
RELAY
DEF
RELAY
DEICER
RELAY
ENGINE ROOM R/B ASSEMBLY
J/B 5
J/B 4
COMBINATION METER ASSEMBLY
J/B 5
SKID CONTROL ECU W/
ACTUATOR ASSEMBLY
ECM
J/C N22
J/B 5
J/C B49
J/C F57 & F58
PARK/NEUTRAL
POSITION SWITCH
J/C F65
A3
B65
11
B37
2
2
4
BF2
10
10
9
21
2
2
22
20
18
19
A53
11
B25
B2
Fm1
4
F58
7
6
F57
11
2
1
2
1
2
1
63
1
FA2
11
FN1
61
62
FN1
60
64
59
RA1
1
NR1
FA2
45
A13
C1
C16
B20
12
4
1
2
5
A6
12
29
28
F51
10
B53
B17
6
3
5
4
2
B37
B21
A67
A13
A38
3
1
2
5
1
2
N20
N19
12
11
10
9
8
7
6
5
4
3
2
1
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLU
LT BLU
BLU
BLU
BLU
BLU
BLK
LT BLU
LT BLU
WHT/BLK
WHT/BLK
WHT/BLK
WHT/BLK
WHT/BLK
WHT/BLK
WHT/BLK
WHT/BLK
LT GRN
LT GRN
LT GRN
LT GRN
LT GRN
LT GRN
GRN
VIO
LT BLU
PNK
RED
GRN
LT BLU
BLK
WHT/BLK
BLU
RED
WHT/BLK
WHT/BLK
GRN/WHT
GRN
LT BLU
LT GRN
BLK
BLK
BLU
PNK
BLU
VIO
GRN
GRN
GRN
GRN
RED
RED
GRN
BLU
BLK
WHT/BLK
WHT
BLU
LT GRN
GRN
RED
VIO
LT BLU
PNK
W/ HYDRAULIC BRAKE BOOSTER
W/ VACUUM BRAKE BOOSTER
(W/ POWER OUTLET (120V))
(ATTACHED TO REAR OF
ENGINE ROOM J/B & R/B ASSEMBLY)
(IN ENGINE
ROOM
JUNCTION &
RELAY
BOX)
(BEHIND
INSTRUMENT
CLUSTER)
(LEFT SIDE OF ENGINE COMPT)
(RIGHT SIDE OF
CARGO AREA)
(RIGHT
CENTER
OF DASH)
(BEHIND
INSTRUMENT
CLUSTER)
(RIGHT
CENTER OF DASH)
(RIGHT SIDE OF CARGO AREA)
(RIGHT "D" PILLAR)
(RIGHT "C" PILLAR)
(RIGHT CENTER
OF DASH)
(RIGHT SIDE
OF DASH)
(RIGHT
END OF
DASH)
(RIGHT KICK PANEL)
400W
INV
RELAY
MAIN SWITCH ASSEMBLY
VOLTAGE INVERTER
ASSEMBLY
POWER OUTLET
SOCKET
POWER
OUTLET
SOCKET
ASSEMBLY 2
POWER
OUTLET
SOCKET
ASSEMBLY 1
POWER
OUTLET
SOCKET
ASSEMBLY 3
N3
N2
F3
FROM ENGINE
ROOM R/B ASSEMBLY
(DIAGRAM 1 OF 8)
FROM
DRIVER SIDE J/B
ASSEMBLY
(DIAGRAM
3 OF 8)
FROM J/B 4
(DIAGRAM 4 OF 8)
FROM J/B 4
(DIAGRAM 4 OF 8)
FROM J/C F55 & F56
(DIAGRAM 3 OF 8)
FROM J/B 4
(DIAGRAM 3 OF 8)
FROM POWER MANAGEMENT
CONTROL ECU
(DIAGRAM 3 OF 8)
BECU
T
S
J/B 4
J/B 5
POWER
STEERING
ECU
ASSEMBLY
SKID
CONTROL
ECU W/
ACTUATOR
ASSEMBLY
TIRE
PRESSURE
WARNING ECU
STEERING
SENSOR
DRIVE
MONITOR
SWITCH
REAR
DIFFERENTIAL
LOCK
INDICATOR
SWITCH
YAW RATE
SENSOR
ASSEMBLY
TRANSMISSION
CONTROL
SWITCH
PARK/NEUTRAL
POSITION
SWITCH
SHIFT LOCK
CONTROL ECU
SUB-
ASSEMBLY
DRIVER SIDE
J/B ASSEMBLY
MAIN
BODY ECU
J/B 4
J/C O18
J/C 5
DRIVE
MONITOR
SWITCH
ACCESSORY
METER
ASSEMBLY
MULTIPLEX
NETWORK
DOOR ECU
DOOR
CONTROL
RECEIVER
LEFT FRONT
POWER SEAT
SWITCH
COMBINATION
METER
ASSEMBLY
STEERING
SENSOR
CERTIFICATION
ECU
ASSEMBLY
OCCUPANT
DETECTION ECU
5
A36
30
A92
FG1
45
1
7
B5
B18
a9
1
Na2
5
FN1
40
C58
8
15
Ob1
3
b19
12
B30
A57
F79
17
C17
3
C57
V2
7
13
VO2
12
5
14
13
F19
SU1
4
FS1
11
6
A80
6
C5
B14
D39
F20
A6
40
25
QO1
QD1
5
2
SU1
5
FS1
12
12
A76
5
4
C8
C8
D30
B22
A52
15
B22
A68
2
21
BF2
B59
B35
C20
A64
GRN
GRN
GRN
BLU
BLU
BLU
BLU
GRN
GRN
BLU
WHT
BLU
GRN
BLU
PNK
BLU
BLU
GRN
BLU
BLU
BLU
BLU
BLU
BLU
BLU
BLU
BLU
BLU
BLU
VIO
VIO
VIO
GRN
GRN
GRN
GRN
GRN
GRN
VIO
GRN
GRN
BLU
GRN
GRN
GRN
2WD
(W/ CRAWL
CONTROL)
(W/ HYDRAULIC
BRAKE
BOOSTER)
(4WD (VF2A))
(W/ CRAWL
CONTROL)
(W/O SMART KEY SYSTEM)
(BEHIND
INSTRUMENT
CLUSTER)
(RIGHT CENTER
OF DASH)
(LEFT END OF DASH)
(BEHIND
INSTRUMENT
CLUSTER)
(LEFT "C"
PILLAR)
(RIGHT
CENTER
OF DASH)
FROM
DRIVER SIDE
J/B ASSEMBLY (DIAGRAM
3 OF 8)
FROM
ENGINE ROOM
R/B ASSEMBLY (DIAGRAM
2 OF 8)
10A
V
7.5A
DRIVER SIDE
J/B ASSEMBLY
J/C 4
TOWING
BRAKE
CONTROLLER
TOWING TAIL
RELAY
ENGINE ROOM
R/B ASSEMBLY
SPIRAL
CABLE
SUB-ASSEMBLY
J/C A43
LEFT
STEERING
SWITCH
SIDE AUTO
STEP SWITCH
ASSEMBLY
BACK
SONAR/
CLEARANCE
SONAR SWITCH
ASSEMBLY
FRONT WINDOW
DEICER SWITCH
(OUTER MIRROR
HEATER SWITCH
ASSEMBLY)
HEATER
CONTROL
ASSEMBLY
STEERING
PAD SWITCH ASSEMBLY
J/C G13 & G14
LEFT
HEADLIGHT
ASSEMBLY
J/C O19
REFRESHING
SEAT
SWITCH
NAVIGATION
RECEIVER
ASSEMBLY
ACCESSORY
METER
ASSEMBLY
RADIO &
DISPLAY
RECEIVER
ASSEMBLY
RIGHT
HEADLIGHT
ASSEMBLY
LICENSE
PLATE
LIGHT
ASSEMBLY
DIODE
(TAILLIGHT)
J/C 5
J/C U7
GLOVE BOX
LIGHT
ASSEMBLY
SHIFT POSITION
INDICATOR
(INDICATOR
LIGHT WIRE
SUB-ASSEMBLY)
DCM
(TELEMATICS
TRANSCEIVER)
HAZARD
WARNING
SIGNAL
SWITCH
ASSEMBLY
LEFT
SEAT
HEATER
SWITCH
CLEARANCE
WARNING
ECU
ASSEMBLY
SECURITY
INDICATOR
LIGHT
ASSEMBLY
RIGHT
SEAT
HEATER
SWITCH
VSC OFF
SWITCH
TRACTION
CONTROL
SWITCH
MAP
LIGHT
ASSEMBLY
DOWNHILL
ASSIST CONTROL
SWITCH
DIFFERENTIAL
LOCK SWITCH
1
5
B32
D21
A26
3
A51
2
9
A16
3
8
A49
2
10
7
11
5
VO1
1
VW1
2
7
4
6
1
F16
24
A81
F39
23
A44
1
C59
3
4
Fn1
A45
8
22
Ff1
C45
6
21
C46
D7
2
2
C18
B36
A93
A82
3
G13
23
FG1
A88
G14
3
8
9
7
8
5
3
3
3
3
5
G48
10
G6
10
7
19
SU1
21
FS1
C30
B51
B52
12
F23
5
z11
B40
B39
B27
B26
A75
A51
19
21
22
18
20
4
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
RED
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
(W/ AUTOMATIC
RUNNING BOARD)
(IF EQUIPPED)
(IF EQUIPPED)
W/O NAVIGATION
W/ NAVIGATION
(W/ NAVIGATION)
(W/O NAVIGATION)
W/ CRAWL
CONTROL
W/O CRAWL
CONTROL
(W/ SAFETY
CONNECT)
(W/ PARKING
ASSIST)
(4WD)
W/O CLIMATE CONTROL
SEAT & W/ SEAT HEATER
(LEFT END
OF DASH)
(BEHIND
INSTRUMENT
CLUSTER)
(LEFT SIDE OF
ENGINE COMPT)
(TOP OF
STEERING
COLUMN)
(LEFT END
OF DASH)
(TOP LEFT SIDE OF DASH)
(LEFT "C"
PILLAR)
(RIGHT
CENTER
OF DASH)
(OVERHEAD
CONSOLE)
PANEL
FUSE
TAIL
FUSE
FROM TAIL RELAY
RELAY
(DIAGRAM
4 OF 8)