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Es300H
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2020 Lexus ES300h
·
Wiring
Wiring diagram
2020 Lexus ES300h — power distribution
Sheets
8
Labels
1878
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
2
1
1
2
30A
50A
50A
7.5A
7.5A
30A
20A
10A
25A
7.5A
7.5A
40A
140A
D
L
M
50A
30A
20A
50A
10A
30A
20A
15A
10A
20A
A
50A
25A
50A
15A
20A
15A
80A
120A
100A
B
ENGINE ROOM RELAY BLOCK ASSEMBLY 1
ENGINE ROOM JUNCTION
BLOCK ASSEMBLY 1
STRG
HTR
RELAY
FAN
W/ MOTOR
ASSEMBLY
IGCT
RELAY
RELAY BLOCK 3
MULTIPLEX
NETWORK
BODY ECU
MULTIPLEX
TILT &
TELESCOPIC
ECU
BATTERY STATE
SENSOR
ASSEMBLY
POWER STEERING
ECU W/ MOTOR
ASSEMBLY
(RACK & PINION
POWER STEERING
GEAR ASSEMBLY)
ALL DR
LOCK
RELAY
L/D-DR
UNLOCK
RELAY
D-DR
UNLOCK
RELAY
INSTRUMENT PANEL
JUNCTION BLOCK ASSEMBLY
HORN
RELAY
A/F HTR
RELAY
VVT
RELAY
D INJ
RELAY
DEF
RELAY
ECM
BLOWER MOTOR
W/ FAN
SUB-ASSEMBLY
SEAT HTR
RELAY
FUEL OPN
RELAY
INSTRUMENT PANEL
JUNCTION BLOCK
ASSEMBLY
RELAY BLOCK 3
EFI-
MAIN 2
RELAY
EFI-
MAIN 1
RELAY
WIPER
RELAY
BRAKE
ACTUATOR
ASSEMBLY
MULTI-DISPLAY
ASSEMBLY
REMOTE
OPERATION
CONTROLLER
ASSEMBLY
RADIO
RECEIVER
ASSEMBLY
BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY
41
28
2
15
5
52
9
1
3
4
G6
1
A26
3
A1
20
NG8
B2
18
D23
31
B1
14
1
RN3
A2
NG4
1
3
A1
A30
aN1
1
1
aA1
1
12
G22
G5
4
AG2
1
3
3
F7
3
3
5
1
3
AG2
11
5
5
3
AG2
10
2
1D
1C
1
CA1
1B
C37
8
2
1E
BLU
BLU
GRN
GRN
BLK
BLK
LT BLU
LT BLU
ORG
ORG
LT GRN
LT GRN
RED
RED
PNK
GRN
GRN
PNK
BLK
RED
BLK
GRN
RED
GRY
RED
RED
BLK
BLK/GRY
BLK
BLK/WHT
WHT
RED
RED
RED
RED
BLK
BLK
WHT
WHT
RED
RED
PNK
BLK
BLK
WHT
WHT
VIO
VIO
VIO
LT BLU
LT BLU
LT BLU
LT BLU
PNK
RED
RED
LT GRN
ORG
RED
RED
BLU
GRN
GRN
BLK
BLK
GRN
WHT
WHT
BRN
BLK
WHT
FUSIBLE LINK BLOCK ASSEMBLY
MAIN
FUSE
EPS
FUSE
DC/DC
FUSE
STRG HTR
FUSE
TI & TE
FUSE
BATT-S
FUSE
D/L
FUSE
IGCT
FUSE
ECU-B 3
FUSE
FAN 1
FUSE
BATTERY
EFI-
MAIN 4
FUSE
FUEL
OPN
FUSE
EFI-
MAIN 3
FUSE
P/OUTLET 2
FUSE
SEAT
A/C MAIN
FUSE
HTR
FUSE
VVT
FUSE
DEF
FUSE
HORN
FUSE
D INJ
FUSE
ABS-
MAIN 1
FUSE
ABS
MTR 1
FUSE
EFI-
MAIN 2
FUSE
ABS
MTR 3
FUSE
ABS
MTR 2
FUSE
EFI-
MAIN 1
FUSE
ABS 2
FUSE
ABS 3
FUSE
EPB 1
FUSE
J/B-B
FUSE
WIPER
FUSE
TV
FUSE
(LEFT SIDE OF ENGINE COMPT)
(LEFT SIDE OF
ENGINE COMPT)
(ON ONBOARD ELECTRICAL SYSTEM BATTERY)
(RIGHT CENTER
OF DASH)
(RIGHT REAR
OF LUGGAGE
COMPT)
(LEFT END OF DASH)
(RIGHT CENTER
OF DASH)
(LEFT END OF DASH)
12.3-INCH DISPLAY
8-INCH DISPLAY
(IF EQUIPPED)
OB
TO ENGINE ROOM
JUNCTION BLOCK
ASSEMBLY 2
(DIAGRAM
2 OF 8)
TO
INSTRUMENT PANEL
JUNCTION BLOCK
ASSEMBLY
(DIAGRAM
5 OF 8)
TO INSTRUMENT PANEL
JUNCTION BLOCK
ASSEMBLY
(DIAGRAM
4 OF 8)
TO D/C CUT
FUSE
(DIAGRAM
2 OF 8)
INSTRUMENT PANEL
JUNCTION BLOCK
ASSEMBLY
(DIAGRAM
5 OF 8)
E
E
B
O
10A
10A
10A
K
L
20A
25A
20A
15A
A
20A
30A
30A
15A
30A
60A
ENGINE ROOM RELAY BLOCK ASSEMBLY 2
ENGINE ROOM JUNCTION
BLOCK ASSEMBLY 2
DEICER
RELAY
H-LP LH
RELAY
H-LP RH
RELAY
STEREO COMPONENT
AMPLIFIER ASSEMBLY
LUGGAGE
CLOSER
MOTOR
ASSEMBLY
ENGINE ROOM
RELAY BLOCK
ASSEMBLY 1
RELAY BLOCK 3
GROUND
J/C 2 (A75)
STEERING LOCK
ACTUATOR/
UPPER BRACKET
ASSEMBLY
ECM
HYBRID
VEHICLE
CONTROL
ECU
IGNITION
COIL
ASSEMBLY 1
IGNITION
COIL
ASSEMBLY 3
IGNITION
COIL
ASSEMBLY 2
IGNITION
COIL
ASSEMBLY 4
PORT FUEL
INJECTOR
ASSEMBLY 3
PORT FUEL
INJECTOR
ASSEMBLY 2
PORT FUEL
INJECTOR
ASSEMBLY 4
PORT FUEL
INJECTOR
ASSEMBLY 1
CD4
5
3
A32
GH3
7
GH3
1
5
1
3
2
1
2
1
1
1
1
4
CA2
1
1
1
1
9
AG4
1
6
A26
2
5
1
3
2
1
3
AG8
5
1B
3
1
2
5
RN2
1
4
AN2
12
AG2
17
16
G11
9
1
1A
RED
RED
BLK
BLK
BLK
WHT/BLK
BLK
GRN
RED
RED
WHT/BLK
WHT/BLK
GRN
GRN
GRN
GRN
GRN
GRN
RED
RED
RED
RED
GRY
PNK
GRN
LT GRN
YEL
BLK
BLK
GRY
GRY
VIO
BLU
WHT/BLK
WHT/BLK
BLU
LT GRN
BLK
RED
RED
BLK
RED
BLU
BLU
RED
PNK
LT GRN
LT GRN
PNK
BLK
BLK
LT BLU
BLK
BLK
BLU
BLU
BLK
BLK
H-LP
RH
FUSE
H-LP
LH
FUSE
AMP 1
FUSE
P/OUTLET 3
FUSE
PTL
FUSE
AMP 2
FUSE
DEICER
FUSE
P/OUTLET 3
RELAY
D/C CUT
FUSE
R/B 1
FUSE
IG2 1
RELAY
IG2-MAIN
FUSE
ECU-IG2 1
FUSE
ECU-IG2 2
FUSE
INJ
FUSE
POWER OUTLET
SOCKET
ASSEMBLY 2
(RIGHT SIDE OF
ENGINE COMPT)
(RIGHT SIDE OF ENGINE COMPT)
(LEFT SIDE OF
ENGINE COMPT)
(RIGHT CENTER
OF DASH)
(CENTER
OF DASH)
(LEFT
REAR OF
ENGINE
COMPT)
(CENTER
OF DASH)
GB
AG
GB
FROM
ENGINE ROOM
JUNCTION BLOCK
ASSEMBLY 1
(DIAGRAM
1 OF 8)
FROM J/C 11
(G91)
(DIAGRAM 4 OF 8)
FROM
J/B-B FUSE
(DIAGRAM
1 OF 8)
FROM
INSTRUMENT PANEL
JUNCTION BLOCK
ASSEMBLY
(DIAGRAM
5 OF 8)
TO INSTRUMENT PANEL
JUNCTION BLOCK
ASSEMBLY
(DIAGRAM
3 OF 8)
C
W
V
U
O
10A
5A
15A
J/C 21
(N93)
LEFT REAR DOOR
INSIDE HANDLE
ILLUMINATION LIGHT
ASSEMBLY
(LEFT REAR
DOOR TRIM BOARD
SUB-ASSEMBLY)
LEFT FRONT DOOR
INSIDE HANDLE
ILLUMINATION LIGHT
ASSEMBLY
(LEFT FRONT
DOOR TRIM BOARD
SUB-ASSEMBLY)
LEFT REAR DOOR
ILLUMINATION LIGHT
(LEFT REAR
DOOR TRIM BOARD
SUB-ASSEMBLY)
LEFT FRONT DOOR
ILLUMINATION LIGHT
(LEFT FRONT
DOOR TRIM BOARD
SUB-ASSEMBLY)
PARKING
ASSIST
ECU
MULTIPLEX
NETWORK
MASTER SWITCH
ASSEMBLY
OUTER
MIRROR
SWITCH
ASSEMBLY
REAR
SUNSHADE
RELAY
J/C 1
(N97)
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
RIGHT FRONT DOOR
INSIDE HANDLE
ILLUMINATION LIGHT
ASSEMBLY
(RIGHT FRONT
DOOR TRIM BOARD
SUB-ASSEMBLY)
RIGHT REAR DOOR
INSIDE HANDLE
ILLUMINATION LIGHT
ASSEMBLY
(RIGHT REAR
DOOR TRIM BOARD
SUB-ASSEMBLY)
RIGHT FRONT DOOR
ILLUMINATION LIGHT
(RIGHT FRONT
DOOR TRIM BOARD
SUB-ASSEMBLY)
RIGHT REAR DOOR
ILLUMINATION LIGHT
(RIGHT REAR
DOOR TRIM BOARD
SUB-ASSEMBLY)
J/C 13
(G93)
STEERING
SENSOR
OPTION
CONNECTOR
(REMOTE
START)
LEFT
OUTER MIRROR
CONTROL ECU
ASSEMBLY
RIGHT
OUTER
MIRROR
CONTROL
ECU ASSEMBLY
KICK
DOOR
CONTROL
SENSOR
LEFT
POSITION
CONTROL ECU
ASSEMBLY
LUGGAGE
CLOSER
MOTOR
ASSEMBLY
METER MIRROR
SUB-ASSEMBLY
CLOCK
ASSEMBLY
MULTIPLEX
TILT &
TELESCOPIC
ECU
COMBINATION
METER
ASSEMBLY
CERTIFICATION
ECU
(SMART KEY
ECU ASSEMBLY)
G62
3
5
4
6
2
2
LM1
2
1
3
LM1
JK1
7
JK1
2
1
1
JN1
3
21
LN1
24
JN1
LN1
20
20
LN2
2
LM2
2
19
JN2
2
7
JK2
21
LN2
LM2
3
1
JN2
17
1
JK2
1
1
10
11
7
JN2
14
13
2
N44
38
JN2
1
4
5
3
8
11
24
JN2
J28
6
JN1
14
6
J6
14
3
NU3
U48
15
13
3
20
19
13
RN2
1
SR1
8
14
10
G47
G17
1
2
22
17
12
21
15
9
22
F1
D22
H29
A32
A10
4
RED
PPL/RED
PPL/RED
PPL/WHT
PPL/ORG
VIO
VIO
LT GRN
RED
PNK
LT GRN
PNK
RED
RED
VIO
VIO
RED
RED
RED
RED
LT GRN
LT GRN
RED
RED
PNK
PNK
RED
BLU
PPL/BLU
BLU
BLU
PPL/BLU
PPL/VIO
GRN
RED
GRN
PPL/RED
RED
BLU
PPL/BLU
BLU
PPL/BLU
PPL/RED
PPL/BLU
PPL/RED
RED
PPL/BLK
BRN
BLK
(OR WHT)
BLU
GRN
BLK
BLU
ORG
BLK
BLU
PPL/WHT
PPL/BLU
PPL/RED
BRN
PPL/BLK
RED
LT GRN
PPL/RED
BLU
GRY
ECU-
DCC 1
FUSE
ECU-
DCC 2
FUSE
RADIO
FUSE
(LEFT END
OF DASH)
(RIGHT END
OF DASH)
(LEFT END OF DASH)
(CENTER
OF DASH)
(W/ AMBIENT LIGHT)
(W/ AMBIENT LIGHT)
(W/ AMBIENT LIGHT)
(W/ AMBIENT LIGHT)
(W/ AMBIENT LIGHT)
(W/ AMBIENT LIGHT)
(NOT USED)
(W/ AMBIENT LIGHT)
(W/ AMBIENT LIGHT)
FROM INSTRUMENT PANEL
JUNCTION BLOCK ASSEMBLY
(DIAGRAM 5 OF 8)
FROM INSTRUMENT PANEL
JUNCTION BLOCK ASSEMBLY
(DIAGRAM 5 OF 8)
FROM INSTRUMENT PANEL
JUNCTION BLOCK ASSEMBLY
(DIAGRAM 5 OF 8)
FROM
ENGINE ROOM
RELAY BLOCK
ASSEMBLY 1
(DIAGRAM 2 OF 8)
TO
MOBILE
WIRELESS
CHARGER
CRADLE
ASSEMBLY
(DIAGRAM
8 OF 8)
1
2
1
2
1
2
I
T
D
ACC1
E1
F
E
G
+B
SSW1
AGND
H
ACCD
SSW2
J
IG1D
SS1
AGND
SS2
AGND
SS1
SS2
INSTRUMENT PANEL
JUNCTION BLOCK
ASSEMBLY
J/C 14
(G94)
TRANSMISSION
CONTROL SWITCH
(SHIFT LOCK
CONTROL
UNIT ASSEMBLY)
MULTI-
DISPLAY
ASSEMBLY
STEREO
COMPONENT
EQUALIZER
ASSEMBLY
CLOCK
ASSEMBLY
HYBRID
VEHICLE
CONTROL
ECU
RADIO
RECEIVER
ASSEMBLY
DIODE
(PARK/NEUTRAL
POSITION SWITCH
ASSEMBLY)
J/C 11
(G91)
STEREO
COMPONENT
AMPLIFIER
ASSEMBLY
RADIO
RECEIVER
ASSEMBLY
REAR
TELEVISION
CAMERA
ASSEMBLY
REMOTE
OPERATION
CONTROLLER
ASSEMBLY
SHIFT
POSITION
INDICATOR
NETWORK
GATEWAY
ECU
MULTI-
DISPLAY
ASSEMBLY
AIR
CONDITIONING
CONTROL
ASSEMBLY
J/C 11
(G91)
MAP LIGHT
SUB-
ASSEMBLY
J/C 25
(N102)
CERTIFICATION ECU
(SMART KEY ECU ASSEMBLY)
HYBRID
VEHICLE
CONTROL
ECU
AIR
CONDITIONING
AMPLIFIER
ASSEMBLY
AIR
CONDITIONING
CONTROL
ASSEMBLY
STEREO
COMPONENT
EQUALIZER
ASSEMBLY
NETWORK
GATEWAY
ECU
NAVIGATION
ECU
TIRE PRESSURE
WARNING ECU &
RECEIVER
(ELECTRICAL KEY &
TIRE PRESSURE
MONITORING SYSTEM
RECEIVER
ASSEMBLY)
INNER
REAR VIEW
MIRROR
ASSEMBLY
PUSH START SWITCH
P13
2
P13
3
6
16
AG3
6
22
A32
21
3
G60
10
2
7
10
RN1
22
RT2
12
NG8
3
24
G22
G6
15
3
G9
12
G22
19
24
15
13
17
4
9
AG4
10
G39
14
1
PG1
18
G14
20
10
7
22
17
13
16
14
3
NG3
16
10
11
1
18
15
G47
14
20
18
22
F4
F5
A21
A18
1
2
AG3
11
2
2
6
6
15
G5
7
1
6
1
8
2
4
21
11
4
23
5
6
1
16
17
21
RED
RED
PNK
BLU
BLU
GRY
GRN
PNK
LT GRN
LT GRN
GRN
GRN
GRY
BLU
RED
GRY
GRY
GRY
GRY
WHT
WHT
PNK
GRY
GRY
PNK
PNK
GRN
WHT
GRN
BLU
BLK
BLK
GRY
ORG
LT BLU
PPL/RED
GRY
LT BLU
RED
PPL/GRN
PPL/RED
RED
GRY
RED
GRY
ORG
BLU
BLU
PPL
ORG
WHT
ORG
RED
PPL/ORG
PPL/GRN
BLK
WHT/BLK
PNK
VIO
GRY
PNK
ORG
BLK
ORG
WHT
GRY
GRY
BLU
ORG
PNK
RED
BLU
P/OUTLET 2
RELAY
USB
CHARGER
SOCKET
(LEFT END
OF DASH)
(RIGHT CENTER
OF DASH)
(RIGHT END
OF DASH)
(CENTER
OF DASH)
(LEFT
CENTER
OF DASH)
(LEFT
CENTER
OF DASH)
(RIGHT END
OF DASH)
12.3-INCH DISPLAY
8-INCH DISPLAY
GE
GB
FROM
INSTRUMENT
PANEL
JUNCTION BLOCK
ASSEMBLY
(DIAGRAM
5 OF 8)
FROM
ENGINE ROOM
RELAY BLOCK
ASSEMBLY 1
(DIAGRAM
1 OF 8)
TO
MOBILE
WIRELESS
CHARGER
CRADLE
ASSEMBLY
(DIAGRAM
8 OF 8)
TO
RELAY BLOCK 3
(DIAGRAM
2 OF 8)
FROM INSTRUMENT PANEL
JUNCTION BLOCK ASSEMBLY
(DIAGRAM 5 OF 8)
FROM INSTRUMENT PANEL
JUNCTION BLOCK ASSEMBLY
(DIAGRAM 5 OF 8)
TO INSTRUMENT PANEL
JUNCTION BLOCK ASSEMBLY
(DIAGRAM 5 OF 8)
W
X
5A
V
U
7.5A
B
N
7.5A
7.5A
15A
B
E
20A
H
M
G
J
K
7.5A
P
Q
5A
5A
10A
5A
F
10A
7.5A
10A
5A
7.5A
10A
T
DOOR BACK
RELAY
DOME CUT
RELAY
MULTIPLEX
NETWORK
BODY ECU
J/C 3 (A67)
J/C 9 (G89)
DEICER
RELAY
ENGINE ROOM
RELAY BLOCK
ASSEMBLY 2
NETWORK
GATEWAY
ECU
BRAKE
BOOSTER
W/ MASTER
CYLINDER
ASSEMBLY
COMBINATION
METER
ASSEMBLY
STOP LIGHT
SWITCH
ASSEMBLY
AIR BAG ECU
ASSEMBLY
TELEMATICS
TRANSCEIVER
OCCUPANT
DETECTION
ECU
MAP LIGHT
SUB-ASSEMBLY
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
ID CODE
BOX
(IMMOBILIZER
CODE ECU)
FRONT
FOOTWELL LIGHT
(RIGHT INTERIOR
ILLUMINATION
LIGHT
ASSEMBLY 1)
RADIATOR
SHUTTER
SUB-
ASSEMBLY
STEERING LOCK
ACTUATOR/
UPPER BRACKET
ASSEMBLY
S-HORN
RELAY
WASHER
RELAY
ENGINE ROOM
RELAY BLOCK
ASSEMBLY 1
SWING GRILLE
ACTUATOR
ASSEMBLY
RELAY BLOCK 5
COMBINATION
METER
ASSEMBLY
TELEMATICS
TRANSCEIVER
STOP
LIGHT
SWITCH
ASSEMBLY
FRONT
FOOTWELL LIGHT
(LEFT INTERIOR
ILLUMINATION
LIGHT
ASSEMBLY 1)
WINDSHIELD
WASHER
MOTOR &
PUMP
ASSEMBLY
PG2
12
P12
22
5
1
z23
9
5
1
11
9
10
NG8
6
D24
D26
1
1
A34
A57
4
F21
1
5
A43
G16
K1
A14
1
2
D27
D25
F2
2
2
A30
L1
A44
A17
F13
H26
A40
A47
D3
H36
D32
30
D19
F15
19
20
NU1
5
G64
36
G17
6
U28
19
G128
21
21
12
6
D8
A33
7
A23
H32
A22
A9
F3
1
G128
1
1
7
WHT
WHT
RED
BLK
RED
PPL/BLK
RED
RED
RED
RED
GRN
GRN
LT GRN
LT GRN
LT GRN
LT GRN
GRN
WHT
RED
WHT/BLK
RED
BLK
ORG
BLK
PNK
WHT
WHT
RED
VIO
BLK
PPL
PPL/GRN
PPL/GRY
RED
GRN
RED
PNK
BLK
PPL/GRY
BLK
RED
RED
GRN
GRY
PPL/BLK
GRN
PPL/VIO
PPL/GRN
BLK
BLK
PPL/BLK
GRY
BLU
AM2
FUSE
TRUNK
OPN
FUSE
ACC
RELAY
IG2 2
RELAY
SFT
LOCK-
ACC
FUSE
P/
OUTLET 1
FUSE
ECU-
ACC
FUSE
ECU-
IG2 3
FUSE
A/BAG-
IG2
FUSE
METER-
IG2
FUSE
DOME
FUSE
POWER OUTLET
SOCKET
ASSEMBLY 1
IG1 2
RELAY
STRG
LOCK
FUSE
STOP
FUSE
HAZ
FUSE
ECU-B 1
FUSE
S-HORN
FUSE
ECU-B 2
FUSE
DCM
FUSE
WASHER
FUSE
(UPPER
LEFT END
OF DASH)
(RIGHT END
OF DASH)
(CENTER
OF DASH)
(RIGHT SIDE OF
ENGINE COMPT)
(LEFT END OF DASH)
(RIGHT END OF DASH)
(LEFT SIDE OF
ENGINE COMPT)
(NOT USED)
GE
GB
TO
CERTIFICATION ECU
(SMART KEY ECU ASSEMBLY)
(DIAGRAM
4 OF 8)
FROM
CERTIFICATION ECU
(SMART KEY ECU ASSEMBLY)
(DIAGRAM
4 OF 8)
FROM ENGINE ROOM
RELAY BLOCK
ASSEMBLY 1
(DIAGRAM 1 OF 8)
TO ENGINE ROOM
RELAY BLOCK
ASSEMBLY 1
(DIAGRAM 2 OF 8)
FROM
CERTIFICATION ECU
(SMART KEY ECU ASSEMBLY)
(DIAGRAM 4 OF 8)
FROM ENGINE ROOM
JUNCTION BLOCK ASSEMBLY 1
(DIAGRAM 1 OF 8)
FROM IG1 1 RELAY
(DIAGRAM 6 OF 8)
TO DOOR R/L FUSE
(DIAGRAM 6 OF 8)
TO IG1 1 RELAY
(DIAGRAM 6 OF 8)
TO J/C 21
(N93)
(DIAGRAM
3 OF 8)
TO J/C 14
(G94)
(DIAGRAM
4 OF 8)
TO
J/C 9
(G89)
(DIAGRAM
7 OF 8)
TO
J/C 11
(G91)
(DIAGRAM
4 OF 8)
TO
LEFT FRONT
DOOR
ILLUMINATION
LIGHT
(LEFT FRONT
DOOR TRIM BOARD
SUB-ASSEMBLY)
(W/ AMBIENT LIGHT)
(DIAGRAM
3 OF 8)
TO
J/C 21
(N93)
(DIAGRAM
3 OF 8)
1
1
1
Y
Z
30A
20A
20A
30A
20A
30A
7.5A
30A
N
7.5A
S
R
10A
5A
7.5A
Q
P
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
SLIDING
ROOF
CONTROL ECU
(SLIDING
ROOF DRIVE
GEAR
ASSEMBLY)
DATA LINK
CONNECTOR 3
RIGHT
OUTER MIRROR
CONTROL ECU
ASSEMBLY
LEFT
POSITION
CONTROL ECU
ASSEMBLY
RIGHT POWER
WINDOW
REGULATOR
MOTOR
ASSEMBLY
(FOR REAR
DOOR)
LEFT
FRONT POWER
SEAT SWITCH
ASSEMBLY
LEFT
OUTER MIRROR
CONTROL ECU
ASSEMBLY
ROOF
SUNSHADE
CONTROL ECU
(SLIDING
ROOF DRIVE
GEAR ASSEMBLY)
RIGHT FRONT
POWER
SEAT SWITCH
ASSEMBLY
LEFT POWER
WINDOW
REGULATOR
MOTOR
ASSEMBLY
(FOR REAR DOOR)
LEFT POWER
WINDOW
REGULATOR
MOTOR
ASSEMBLY
(FOR DRIVER
DOOR)
RIGHT POWER
WINDOW
REGULATOR
MOTOR
ASSEMBLY
(FOR FRONT
PASSENGER DOOR)
SLIDING
ROOF
CONTROL ECU
(SLIDING
ROOF DRIVE
GEAR SUB-
ASSEMBLY)
BKUP LP RELAY
MULTIPLEX
NETWORK
BODY ECU
J/C 21 (N93)
J/C 8
(G88)
POWER
STEERING
ECU W/
MOTOR
ASSEMBLY
(RACK & PINION
POWER STEERING
GEAR ASSEMBLY)
J/C 1
(N97)
VEHICLE
APPROACHING
SPEAKER
CONTROLLER
MAP LIGHT
SUB-ASSEMBLY
REAR
SUNSHADE
RELAY
PARKING
ASSIST ECU
J/C 28
(P20)
FORWARD
RECOGNITION
CAMERA
FORWARD
RECOGNITION
HOOD
W/ HEATER
SUB-ASSEMBLY
LEFT OUTER
MIRROR
CONTROL ECU
ASSEMBLY
LEFT
FRONT SEAT
OUTER
BELT
ASSEMBLY
LEFT
POSITION
CONTROL ECU
ASSEMBLY
RIGHT
FRONT
SEAT
OUTER BELT
ASSEMBLY
LUGGAGE
CLOSER
MOTOR
ASSEMBLY
RAIN
SENSOR
RIGHT OUTER
MIRROR
CONTROL ECU
ASSEMBLY
INNER
REAR VIEW
MIRROR
ASSEMBLY
BLIND
SPOT
MONITOR
BUZZER
1
14
15
4
1
P13
16
PG2
26
P13
6
NG10
3
N44
20
17
1
PG1
12
1
14
13
7
2
NU3
1
U48
RN2
8
8
CA3
7
2
14
J6
JN1
29
1
7
7
7
PQ1
PG2
1
NU2
1
12
6
U46
2
J28
JN2
31
H2
H11
A13
LN1
11
H7
H1
H4
1
A54
H15
2
14
3
16
2
LN2
12
NU3
17
32
12
15
4
C37
22
21
F10
A35
F11
D30
H35
16
1
23
JN1
5
J6
1
JN2
23
1
12
16
15
5
J28
7
1
17
LT GRN
LT GRN
GRY
GRY
BLK
PPL/GRN
ORG
LT GRN
PPL/GRN
BLK
BLK
PPL/GRY
PPL/GRY
BLK
(OR LT GRN)
LT BLU
PNK
LT BLU
BLK
BLK
BLK
PPL/BLK
BLK
WHT
GRY
GRY
GRY
GRY
BLK
BLU
BLU
GRN
BLK
BLK
WHT
WHT
GRY
GRY
PPL/BLK
WHT
GRN
LT GRN
RED
BLK
BLK
GRY
WHT
RED
BLK
PPL/BLK
LT GRN
PPL/
PPL/BLK
LT BLU
BLK
PPL/BLU
PPL/BLK
PPL/BLK
PPL/BLK
BLU
PPL/BLK
PNK
PPL/
GRN
DOOR
R/L
FUSE
DOOR
R/R
FUSE
DOOR F/R
FUSE
P/SEAT F/R
FUSE
P/SEAT F/L
FUSE
S/ROOF
FUSE
OBD
FUSE
DOOR F/L
FUSE
IG1 1
RELAY
BKUP
LP
FUSE
ECU-
IG1 4
FUSE
ECU-
IG1 3
FUSE
EPS-
IG1
FUSE
(LEFT END OF DASH)
(LEFT END OF DASH)
(UPPER
RIGHT
END
OF DASH)
(RIGHT END
OF DASH)
(LEFT FRONT
CENTER
OF ROOF HEADER)
W/O
MEMORY
W/
MEMORY
W/ MEMORY
FROM
ACC RELAY
(DIAGRAM
5 OF 8)
TO TAIL RELAY
(DIAGRAM 8 OF 8)
TO ECU-IG1 2 FUSE
(DIAGRAM 7 OF 8)
TO IG2 2
RELAY
(DIAGRAM
5 OF 8)
FROM IG2 2
RELAY
(DIAGRAM
5 OF 8)
TO
J/C 3
(A67)
(DIAGRAM
7 OF 8)
TO
J/C 12
(G92)
(DIAGRAM
7 OF 8)
1
2
1
2
Y
Z
5A
5A
S
X
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
J/C 12 (G92)
J/C 16
(G95)
STEERING
SENSOR
BRAKE
BOOSTER
W/ MASTER
CYLINDER
ASSEMBLY
SHIFT LOCK
SOLENOID
(SHIFT LOCK
CONTROL UNIT
ASSEMBLY)
REFRESHING
SEAT
SWITCH
RADIO
RECEIVER
ASSEMBLY
METER
MIRROR
SUB-
ASSEMBLY
STEREO
COMPONENT
EQUALIZER
ASSEMBLY
MULTIPLEX TILT &
TELESCOPIC ECU
NETWORK
GATEWAY
ECU
AIR
CONDITIONING
AMPLIFIER
ASSEMBLY
AIR
CONDITIONING
CONTROL
ASSEMBLY
MULTI-
DISPLAY
ASSEMBLY
J/C 9
(G89)
SEAT HTR
RELAY
RELAY BLOCK 3
J/C 25
(N102)
J/C 16
(G95)
LEFT
BLIND SPOT
MONITOR
SENSOR
CLEARANCE
WARNING
ECU
ASSEMBLY
TIRE PRESSURE
WARNING ECU &
RECEIVER
(ELECTRICAL KEY &
TIRE PRESSURE
MONITORING SYSTEM
RECEIVER ASSEMBLY)
RIGHT
BLIND SPOT
MONITOR
SENSOR
INSTRUMENT PANEL
LIGHT SUB-ASSEMBLY 1
(FRONT PASSENGER SIDE)
OPTION
CONNECTOR
(G87)
OPTION
CONNECTOR
(G86)
J/C 3
(A67)
J/C 2
(A71)
LEFT
HEADLIGHT ECU
SUB-ASSEMBLY
(LEFT HEADLIGHT
ASSEMBLY)
SMOG
VENTILATION
SENSOR
BRAKE
ACTUATOR
ASSEMBLY
COMPRESSOR
W/ MOTOR
ASSEMBLY
RIGHT
HEADLIGHT ECU
SUB-ASSEMBLY
(RIGHT HEADLIGHT
ASSEMBLY)
MILLIMETER WAVE
RADAR SENSOR
ASSEMBLY
STRG HTR
RELAY
ENGINE ROOM RELAY
BLOCK ASSEMBLY 1
AVS
RELAY
DEF
RELAY
G62
G4
19
9
23
26
8
1
10
C95
1
CA2
1
1
2
2
4
4
1
1
11
2
NG9
1
14
NG10
G3
1
NG9
12
22
21
2
RN3
5
1
1
5
12
20
G39
2
8
1
5
A56
D31
F17
GH2
5
11
8
22
21
1
10
5
20
1
22
19
21
17
14
18
1
10
19
27
3
1
4
3
10
BLK
LT BLU
BLK
BLK
RED
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
RED
BLK
BLK
BLK
BLK
BLK
BLK
RED
BLK
BLK
BLK
BLK
BLK
BLK
PPL/BLK
RED
RED
RED
RED
PPL/LT GRN
ORG
BLK
LT GRN
PPL/BLK
GRN
GRY
PPL/LT GRN
VIO
PPL/LT BLU
PPL/RED
PPL/BLK
PPL/RED
LT BLU
BLU
BLK
BLK
ECU-
IG1 1
FUSE
ECU-
IG1 2
FUSE
(LEFT END OF DASH)
(LEFT CENTER OF DASH)
(UPPER
LEFT END
OF DASH)
(RIGHT CENTER
OF DASH)
(RIGHT END
OF DASH)
(UPPER LEFT
END OF DASH)
(UPPER
LEFT END
OF DASH)
(LEFT END
OF DASH)
(LEFT SIDE OF
ENGINE COMPT)
12.3-INCH DISPLAY
8-INCH DISPLAY
(IF EQUIPPED)
(W/ AMBIENT LIGHT)
FROM INSTRUMENT PANEL
JUNCTION BLOCK ASSEMBLY
(DIAGRAM 6 OF 8)
FROM
ECU-IG1 4
FUSE
(DIAGRAM
6 OF 8)
FROM INSTRUMENT PANEL
JUNCTION BLOCK ASSEMBLY
(DIAGRAM 5 OF 8)
FROM INSTRUMENT PANEL
JUNCTION BLOCK ASSEMBLY
(DIAGRAM 6 OF 8)
1
2
2
1
3
4
3
4
PGND
DIS
B+
ACC
TAIL
C
I
R
10A
5A
TRLY
INSTRUMENT PANEL
JUNCTION BLOCK
ASSEMBLY
MULTIPLEX
NETWORK
BODY ECU
J/C 12 (G92)
J/C 20 (N92)
J/C 29 (R19)
SPIRAL
CABLE
SUB-
ASSEMBLY
J/C 24
(N100)
COMBINATION
SWITCH
ASSEMBLY 2
HAZARD
WARNING
SIGNAL
SWITCH
ASSEMBLY
BRAKE
WARNING
SWITCH
ASSEMBLY
RADIO
RECEIVER
ASSEMBLY
TRUNK &
FUEL
SWITCH
ASSEMBLY
COMBINATION
SWITCH
ASSEMBLY
LUGGAGE
CLOSER SWITCH
(DOOR CONTROL
SWITCH)
STEERING
PAD SWITCH
ASSEMBLY
LEFT
LICENSE
PLATE
LIGHT
ASSEMBLY
RIGHT REAR
COMBINATION
LIGHT
ASSEMBLY
LEFT REAR
COMBINATION
LIGHT
ASSEMBLY
J/C 18
(J13)
J/C 30
(R20)
DOOR
CONTROL
SWITCH
ASSEMBLY
MULTI-
DISPLAY
ASSEMBLY
CONSOLE BOX
ILLUMINATION
LIGHT
ASSEMBLY
VSC
OFF
SWITCH
RIGHT REAR
LIGHT
ASSEMBLY
LEFT REAR
LIGHT
ASSEMBLY
CERTIFICATION
ECU
(SMART KEY
ECU ASSEMBLY)
J/C 13 (G93)
J/C 22
(N94)
J/C 19
(J35)
MAP
LIGHT
SUB-
ASSEMBLY
MULTIPLEX
NETWORK
MASTER
SWITCH
ASSEMBLY
REMOTE
OPERATION
CONTROLLER
ASSEMBLY
COMBINATION
SWITCH
ASSEMBLY 3
GLOVE BOX
LIGHT
ASSEMBLY
AIR
CONDITIONING
CONTROL
ASSEMBLY
REFRESHING
SEAT
SWITCH
OUTER
MIRROR
SWITCH
ASSEMBLY
TRIP
SWITCH
LEFT SEAT MEMORY SWITCH
5
11
GH3
12
4
9
2
NG2
7
N9
10
5
6
7
1
22
20
3
9
JK2
32
JN2
1
NG7
11
GH4
3
9
P13
PG1
2
16
6
6
2
2
3
2
9
11
10
1
6
4
3
5
10
2
GH3
6
2
GH4
22
1
14
G20
z4
1
4
8
10
7
5
1
1
21
GH4
1
G3
G4
15
15
1
3
7
6
11
10
3
2
3
6
1
JN2
39
JN1
11
4
1
21
20
3
RN2
2
17
3
13
15
16
3
2
1
2
2
2
1
2
18
17
16
19
22
RN1
6
H22
A53
H30
14
RED
ORG
PPL
LT GRN
PPL/RED
LT GRN
LT GRN
GRY
ORG
LT GRN
BLU
PPL
WHT/BLK
WHT
WHT
GRN
BLU
LT BLU
WHT
WHT
WHT
WHT
WHT
GRN
PPL/GRN
LT GRN
PPL/WHT
WHT
WHT
LT BLU
BLU
BLK
RED
WHT
LT GRN
PPL/BLU
GRN
PPL/BLU
RED
PPL/RED
RED
GRN
RED
ORG
BLK
RED
WHT
LT GRN
GRY
PPL/WHT
GRN
BLK
LT GRN
GRY
WHT
WHT
WHT
LT GRN
VIO
LT GRN
LT GRN
LT GRN
WHT
BLK
BLK
BLK
BLK
PPL/BLK
BLK
BLK
BLK
GRY
BLU
BLK
TAIL
RELAY
PANEL
FUSE
TAIL
FUSE
MOBILE WIRELESS CHARGER
CRADLE ASSEMBLY
(LEFT END
OF DASH)
(LEFT CENTER
OF DASH)
(LEFT END
OF DASH)
(CENTER REAR
OF LUGGAGE
COMPT LID)
(RIGHT
SIDE OF
LUGGAGE
COMPT)
(STEERING
COLUMN)
(FRONT
PASSENGER'S
DOOR)
(CENTER REAR
OF LUGGAGE
COMPT LID)
(RIGHT END
OF DASH)
(CENTER
OF DASH)
(LEFT END
OF DASH)
(DRIVER'S
DOOR)
(W/ POWER
TRUNK LID)
(IF EQUIPPED)
W/ MEMORY
W/O MEMORY
12.3-INCH DISPLAY
8-INCH DISPLAY
W/ AMBIENT LIGHT
W/O DOOR TRIM
WOOD PANEL
(W/ SEAT
HEATER)
GA
FROM IG1 1
RELAY
(DIAGRAM
6 OF 8)
FROM J/C 13 (G93)
(DIAGRAM 3 OF 8)
FROM
J/C 11 (G91)
(DIAGRAM
4 OF 8)