MotoSpec
Source
Specs & Capacities
Torque Specs
DTC / Trouble Codes
Recalls & TSBs
Browse
Toyota
·
Prius Prime
·
2020 Toyota Prius Prime
·
Wiring
Wiring diagram
2020 Toyota Prius Prime — power distribution
Sheets
7
Labels
1446
Power distribution
Sheet 1
of 7
Sheet 2
of 7
Sheet 3
of 7
Sheet 4
of 7
Sheet 5
of 7
Sheet 6
of 7
Sheet 7
of 7
A
D
30A
30A
30A
15A
30A
7.5A
10A
V
M
L
E
B
5A
120A
30A
10A
10A
10A
10A
30A
30A
10A
10A
10A
20A
15A
50A
10A
60A
30A
40A
25A
30A
10A
80A
140A
ENGINE ROOM R/B 1
ENGINE
ROOM
J/B 1
BATTERY
FOG FR
RELAY
R/B
ASSEMBLY 4
ENG W/PMP
RELAY
ENGINE ROOM
R/B 1
INVERTER
W/
CONVERTER
ASSEMBLY
LEFT
COOLING
FAN
MOTOR
POWER
STEERING
ECU
ASSEMBLY
BLOWER
MOTOR
W/ FAN
SUB-
ASSEMBLY
RIGHT
COOLING
FAN
MOTOR
BRAKE BOOSTER
W/ MASTER
CYLINDER
ASSEMBLY
R/B
ASSEMBLY 2
J/C 26
(N100)
SPIRAL
CABLE
W/ SENSOR
SUB-ASSEMBLY
GROUND
J/C 2 (A56)
FUEL OPN
RELAY
INSTRUMENT
PANEL J/B
ASSEMBLY
DEF
RELAY
IG-B
RELAY
RIGHT
SEAT
HEATER
SWITCH
EV CHARGER
LOCK CABLE
ASSEMBLY
ELECTRIC
VEHICLE
CHARGER
ASSEMBLY
LEFT
SEAT
HEATER
SWITCH
HEATER
CONTROL
ASSEMBLY
R/B ASSEMBLY 2
EV
CHARGER
LID SWITCH
ASSEMBLY
ENGINE
ROOM
J/B 1
GROUND
J/C 1
(A55)
HORN
RELAY
ENGINE ROOM
R/B 1
P-CON
RELAY
ENGINE ROOM
J/B 1
BATTERY
STATE
SENSOR
ASSEMBLY
TELEMATICS
TRANSCEIVER
ECM
BRAKE BOOSTER W/
MASTER CYLINDER ASSEMBLY
17
16
I22
1
N75
AI1
12
5
3
1
2
AI2
I57
1
1
41
B9
CA1
4
1
CA1
2
C31
29
12
AN2
3
2
z7
4
4
AI1
9
AI1
62
3
16
6
F7
5
AN4
1
1
AN2
11
12
3
1
1
3
5
3
52
28
5
15
2
AI1
15
1
8
D3
C1
D1
A9
A10
5
A8
A7
A59
A61
A58
A60
BLK
GRN
GRN
RED
BLU
VIO
GRN
BLK/WHT
GRN
GRY
RED
LT BLU
BLK
LT GRN
PNK
VIO
GRN
BLK
RED
WHT
LT BLU
PNK
GRN
BLK
WHT/BLK
BLU
GRY
WHT
GRY
BLU
WHT/BLK
WHT/BLK
VIO
BLK
GRN
RED
BLK
PNK
RED
BLK
VIO
LT BLU
PNK
WHT
GRY
RED
BLU
BLK
BLK
RED
RED
BLK
BLK/RED
BLK/WHT
BLK
WHT/BLK
WHT
WHT
GRN
BLK/BLU
BLK/BLU
FUSIBLE
LINK
BLOCK
ASSEMBLY
DC/DC
FUSE
ABS
MTR 2
FUSE
ABS-
MAIN
FUSE
FOG
FR
FUSE
WIPER
FUSE
ENG
W/PMP
FUSE
FAN 2
FUSE
HTR
FUSE
FAN 1
FUSE
EPS
FUSE
BATT-
MAIN
FUSE
J/B-AM
FUSE
IG1 4 RELAY
P/
OUTLET 2
FUSE
S/HTR
MAIN
FUSE
STRG
HTR
FUSE
S/HTR
F/R
FUSE
S/HTR
F/L
FUSE
ECU-
DC/DC
FUSE
FUEL
OPN
FUSE
DEF
FUSE
PLUG
LOCK
FUSE
AMD2
FUSE
IG2 1
RELAY
DCM/
MAYDAY
FUSE
ABS
MTR 1
FUSE
ABS
MTR 3
FUSE
P CON
MTR
FUSE
HORN
FUSE
ETCS
FUSE
BATT-S
FUSE
ABS 2
FUSE
ABS 3
FUSE
(LEFT SIDE OF ENGINE COMPT)
(LEFT
SIDE OF
ENGINE
COMPT)
(LEFT SIDE
OF ENGINE
COMPT)
(LEFT SIDE OF
ENGINE COMPT)
(LEFT END
OF DASH)
(RIGHT SIDE
OF ENGINE
COMPT)
(LEFT
QUARTERPANEL)
(ON STEERING
COLUMN)
(RIGHT SIDE
OF ENGINE
COMPT)
(RIGHT SIDE OF
ENGINE COMPT)
(LEFT END
OF DASH)
(LEFT
SIDE OF
ENGINE
COMPT)
(LEFT
FRONT OF
ENGINE
COMPT)
(LEFT SIDE OF
ENGINE COMPT)
(LEFT SIDE OF
ENGINE COMPT)
AD
AB
(NOT
USED)
(W/O DRIVER'S
DOOR ENTRY
FUNCTION)
TO
ENGINE
ROOM J/B 1
(DIAGRAM
4 OF 7)
TO
INSTRUMENT
PANEL J/B
ASSEMBLY
(DIAGRAM
2 OF 7)
FROM
J/C 1 (A50)
(DIAGRAM
3 OF 7)
TO
AMP
FUSE
(DIAGRAM
7 OF 7)
TO
ENGINE
ROOM R/B 1
(DIAGRAM
7 OF 7)
FROM
INSTRUMENT
PANEL J/B
ASSEMBLY
(DIAGRAM
4 OF 7)
FROM
ENGINE
ROOM R/B 1
(DIAGRAM
7 OF 7)
A
X
J
F
7.5A
7.5A
7.5A
20A
20A
20A
30A
30A
C
7.5A
7.5A
10A
7.5A
5A
20A
INSTRUMENT PANEL J/B ASSEMBLY
L/D-DR
UNLOCK
RELAY
D-DR
UNLOCK
RELAY
ALL DR
LOCK
RELAY
J/C 24
(N98)
J/C 33
(I115)
J/C 13
(I86)
RADIATOR
SHUTTER
SUB-ASSEMBLY
GRILLE
SHUTTER
ECU
SWING
GRILLE
ACTUATOR
ASSEMBLY
TIRE PRESSURE
WARNING
ANTENNA &
RECEIVER
(ELECTRICAL
KEY & TIRE
PRESSURE
MONITORING
SYSTEM
RECEIVER
ASSEMBLY)
HYBRID
VEHICLE
CONTROL
ECU
MULTIPLEX
NETWORK
MASTER
SWITCH
ASSEMBLY
NETWORK
GATEWAY
ECU
COMBINATION
METER
ASSEMBLY
TRANSMISSION
SHIFT MAIN
SWITCH
ID CODE
BOX
STOP
LIGHT
SWITCH
ASSEMBLY
BATTERY
ECU
ASSEMBLY
A/C
AMPLIFIER
ASSEMBLY
DOME
CUT
RELAY
DOOR
BACK
RELAY
J/C 31 (b9)
LEFT
INTERIOR
ILLUMINATION
LIGHT
ASSEMBLY 1
RIGHT FRONT
POWER WINDOW
REGULATOR
SWITCH
ASSEMBLY
DATA LINK
CONNECTOR 3
CONDENSER
RIGHT
INTERIOR
ILLUMINATION
LIGHT
ASSEMBLY
LEFT REAR
POWER WINDOW
REGULATOR
MOTOR
ASSEMBLY
LEFT FRONT
POWER WINDOW
REGULATOR
MOTOR
ASSEMBLY
RIGHT REAR
POWER WINDOW
REGULATOR
MOTOR
ASSEMBLY
LEFT
FRONT
POWER
SEAT
SWITCH
z25
1
A65
4
1
6
N14
7
Nt1
13
t14
1
I3
27
I61
1
1
KN1
15
11
I7
1
7
4
1
12
5
Nb1
1
6
KN1
3
2
LN1
13
2
MN1
13
2
JN1
3
2
2
2
16
A12
A44
D25
D7
D6
H15
A54
D24
H1
H11
H2
H7
H3
K1
F3
A9
F21
9
10
8
H32
19
21
16
18
A22
F22
8
9
7
A23
H31
L1
BLK
BLK
RED
WHT
WHT
BLK
BLK
BLK
BLK
GRY
GRY
VIO
PNK
BLU
PNK
PNK
GRN
BLU
BLK/RED
BLK
GRN
ORG
BLK
BLK
BLK
GRY
VIO
WHT
GRN
GRY
BLK
PNK
RED
WHT
STOP
FUSE
AM2
FUSE
D/L
FUSE
ECU-B 2
FUSE
ECU-B 1
FUSE
HAZ
FUSE
DOOR
BACK
FUSE
DOME
FUSE
OBD
FUSE
POWER
FUSE
DOOR
FUSE
P/SEAT
FUSE
DOOR R/L
FUSE
DOOR R/R
FUSE
(LEFT END OF DASH)
(LEFT
QUARTERPANEL)
(LEFT SIDE
OF DASH)
(RIGHT FRONT
OF ENGINE
COMPT)
(UNDER
DRIVER'S SEAT)
(NOT
USED)
(NOT
USED)
(NOT
USED)
(NOT
USED)
(NOT
USED)
(W/ FOOT
LIGHT)
(W/ FOOT
LIGHT)
(W/ FOOT LIGHT)
FROM
ENGINE ROOM R/B 1
(DIAGRAM
7 OF 7)
TO
IG2 2
RELAY
(DIAGRAM
3 OF 7)
TO
CERTIFICATION
ECU
(DIAGRAM
4 OF 7)
TO
IG1 1
RELAY
(DIAGRAM
3 OF 7)
FROM
FUSIBLE LINK
BLOCK
ASSEMBLY
(DIAGRAM
1 OF 7)
1
2
1
2
W
K
N
GND1
H
G
F
D
IG
7.5A
5A
10A
C
10A
5A
5A
7.5A
5A
INSTRUMENT PANEL J/B ASSEMBLY
BKUP
LP
RELAY
MAIN
BODY ECU
COMBINATION
METER
ASSEMBLY
AIR BAG
SENSOR
ASSEMBLY
J/C 8 (I81)
POWER
STEERING
ECU
ASSEMBLY
BRAKE
BOOSTER
W/ MASTER
CYLINDER
ASSEMBLY
SPIRAL
CABLE
W/
SENSOR
SUB-
ASSEMBLY
OCCUPANT
DETECTION
ECU
SPIRAL
CABLE
W/ SENSOR
SUB-ASSEMBLY
J/C 1
(A50)
STOP
LIGHT
SWITCH
ASSEMBLY
COMBINATION
SWITCH
ASSEMBLY
STEERING
HEATER
STEERING
PAD SWITCH
ASSEMBLY
WINDSHIELD
WIPER
RELAY
ASSEMBLY
COMBINATION
METER
MIRROR ECU
INNER
REAR VIEW
MIRROR
ASSEMBLY
HEAT
PUMP
ECU
ASSEMBLY
J/C 13 (I86)
MILLIMETER
WAVE RADAR
SENSOR
ASSEMBLY
RIGHT
HEADLIGHT
LIGHT
CONTROL ECU
ASSEMBLY
(RIGHT
HEADLIGHT
ASSEMBLY)
LEFT
HEADLIGHT
LIGHT
CONTROL ECU
ASSEMBLY
(LEFT
HEADLIGHT
ASSEMBLY)
J/C 30
(O14)
J/C 33
(I115)
FORWARD
RECOGNITION
CAMERA
RAIN
SENSOR
FORWARD
RECOGNITION
W/ HEATER
HOOD
SUB-ASSEMBLY
NAVIGATION
RECEIVER ASSEMBLY
DRIVING
SUPPORT
ECU
ASSEMBLY
A/C
AMPLIFIER
ASSEMBLY
NETWORK
GATEWAY
ECU
CLEARANCE
WARNING
ECU
ASSEMBLY
BRAKE
BOOSTER
W/ MASTER
CYLINDER
ASSEMBLY
NETWORK
GATEWAY
ECU
COMBINATION
SWITCH
ASSEMBLY 2
RADIO &
DISPLAY RECEIVER
ASSEMBLY
A/C
CONTROL
ASSEMBLY
NAVIGATION
RECEIVER
ASSEMBLY
TELEMATICS
TRANSCEIVER
I33
1
I106
19
AI1
38
IO2
6
I6
21
6
Na2
5
a5
6
I111
36
23
4
I21
1
4
4
9
7
I33
1
6
I23
z3
6
14
16
GI2
7
2
1
AI1
10
20
4
8
I61
2
12
11
8
7
5
1
7
1
4
11
6
7
8
2
11
F11
H27
A35
9
3
17
8
10
7
11
IO1
12
20
19
18
21
13
2
14
12
7
10
9
1
H35
D20
19
18
20
21
F15
32
6
1
A56
F10
D19
D30
F17
A55
H36
A47
D32
D3
LT BLU
LT BLU
LT BLU
LT BLU
GRN
BLU
VIO
BLK
VIO
VIO
BLK
BLK
LT BLU
ORG
VIO
VIO
VIO
BLK
RED
LT BLU
LT BLU
BLU
LT GRN
BLK
PNK
LT GRN
LT GRN
LT GRN
BLK
PNK
BLU
LT GRN
LT BLU
LT GRN
LT BLU
LT GRN
GRN
ORG
GRN
WHT
VIO
LT GRN
LT GRN
VIO
BLK
ORG
BLK
BLU
BLK
BLK
GRN
WHT/BLK
IG1 2
RELAY
IG2 2
RELAY
IG1 1
RELAY
ECU-IG1 2
FUSE
ECU-IG1 3
FUSE
BKUP LP
FUSE
ECU-IG1 4
FUSE
EPS-IG1
FUSE
METER-
IG2
FUSE
ECU-
IG2 3
FUSE
A/BAG-IG2
FUSE
(LEFT END OF DASH)
(LEFT END
OF DASH)
(LEFT SIDE
OF DASH)
(LEFT
END OF
DASH)
(ON STEERING
COLUMN)
(LEFT SIDE OF DASH)
(TOP
CENTER OF
WINDSHIELD)
IA
(NOT
USED)
(NOT
USED)
(NOT
USED)
(NOT
USED)
W/ SEPARATE AMPLIFIER
W/ BUILT IN AMPLIFIER
(W/ HEADUP
DISPLAY)
W/
NAVIGATION
W/O
NAVIGATION
(W/ NAVIGATION)
(W/ PRE-COLLISION
SYSTEM HEATER)
(W/ HEADUP
DISPLAY)
(W/O NAVIGATION)
TO TAIL
RELAY
(DIAGRAM
4 OF 7)
FROM DOOR
BACK FUSE
(DIAGRAM
2 OF 7)
FROM AM2 FUSE
(DIAGRAM
2 OF 7)
FROM
ACC RELAY
(DIAGRAM
4 OF 7)
FROM
INSTRUMENT
PANEL J/B
ASSEMBLY
(DIAGRAM
4 OF 7)
TO
WASHER
FUSE
(DIAGRAM
5 OF 7)
TO RIGHT
BLIND SPOT
MONITOR
(DIAGRAM
5 OF 7)
TO
R/B
ASSEMBLY 2
(DIAGRAM
1 OF 7)
1
2
2
1
P
K
V
U
CUTB
T
S
WCSW
SS2
SS1
AGND
SS1
SS2
AGND
SWIL
VC5
CODE
TXCT
E
ACC
ACCD
ACC
SSW1
SSW2
AGND
SWIL
VC5
CODE
TXCT
N
E
+B
J
IG1D
15A
5A
TRLY
G
INSTRUMENT
PANEL J/B
ASSEMBLY
MAIN
BODY ECU
J/C 26
(N100)
J/C 6
(I79)
OUTER MIRROR
SWITCH
ASSEMBLY
NETWORK
GATEWAY
ECU
NAVIGATION
RECEIVER ASSEMBLY
NAVIGATION
RECEIVER
ASSEMBLY
TELEMATICS
TRANSCEIVER
RADIO &
DISPLAY RECEIVER
ASSEMBLY
ENGINE
ROOM J/B 1
CERTIFICATION
ECU
J/C 21 (I94)
GROUND J/C 1
(A55)
WINDSHIELD
WIPER
RELAY
ASSEMBLY
WINDSHIELD
WIPER
SWITCH
ASSEMBLY
WINDSHIELD
WIPER
MOTOR
ASSEMBLY
I34
3
I105
15
19
20
I68
9
2
7
2
8
AI1
3
2
8
KN1
17
6
I34
3
2
F12
5
A4
A2
A1
A3
I1
15
N54
7
5
1
6
9
10
8
7
1
2
16
A30
30
23
21
11
10
7
6
5
4
I1
17
H26
3
10
6
5
1
A14
A40
14
A17
F13
GRY
GRY
LT BLU
GRY
RED
RED
RED
WHT
RED
BLU
RED
GRN
WHT/BLK
GRN
GRN
WHT/BLK
RED
WHT
BLU
ORG
GRN
WHT
PNK
BLK
BLU
VIO
WHT/BLK
RED
RED
ORG
GRN
WHT
PNK
BLK
BLU
VIO
GRY
BLU
RED
LT BLU
GRY
PNK
GRY
RED
LT GRN
BLU
VIO
TAIL
RELAY
ACC
RELAY
P/OUTLET 1
FUSE
ECU-ACC
FUSE
POWER
OUTLET
SOCKET
ASSEMBLY 1
IG1 3
RELAY
ANTENNA COIL
POWER SWITCH
(LEFT
END OF
DASH)
(LEFT
QUARTERPANEL)
(LEFT END
OF DASH)
(RIGHT SIDE
OF DASH)
(LEFT SIDE
OF ENGINE
COMPT)
(LOWER RIGHT
SIDE OF DASH)
(LEFT END
OF DASH)
(LEFT FRONT
OF ENGINE COMPT)
ID
AB
W/
NAVIGATION
W/O
NAVIGATION
(W/ NAVIGATION)
(W/O NAVIGATION)
W/ SEPARATE AMPLIFIER
W/ BUILT IN AMPLIFIER
FROM
IG1 2
RELAY
(DIAGRAM
3 OF 7)
TO IG1 1 RELAY
(DIAGRAM
3 OF 7)
TO TAIL
FUSE
(DIAGRAM
6 OF 7)
TO IG1 2
RELAY
(DIAGRAM
3 OF 7)
TO
ENGINE
ROOM J/B 1
(DIAGRAM
1 OF 7)
FROM INSTRUMENT
PANEL J/B ASSEMBLY
(DIAGRAM 2 OF 7)
TO
MOBILE WIRELESS
CHARGER CRADLE
ASSEMBLY
(DIAGRAM 5 OF 7)
FROM J/C 11 (I84)
(DIAGRAM 5 OF 7)
FROM ENGINE
ROOM R/B 1
(DIAGRAM 1 OF 7)
FROM MOBILE WIRELESS
CHARGER CRADLE ASSEMBLY
(DIAGRAM 5 OF 7)
1
2
1
2
W
Q
H
15A
ILL+
ILL-
U
BECU
T
S
DIS
+B
ACC
PGND
5A
R
15A
10A
INSTRUMENT
PANEL J/B
ASSEMBLY
MAIN
BODY ECU
WINDSHIELD
WASHER
MOTOR &
PUMP
ASSEMBLY
SPIRAL
CABLE
W/ SENSOR
SUB-ASSEMBLY
NAVIGATION
RECEIVER ASSEMBLY
NAVIGATION
RECEIVER
ASSEMBLY
RADIO &
DISPLAY RECEIVER
ASSEMBLY
J/C 32
(I114)
COMBINATION
METER
ASSEMBLY
INNER REAR
VIEW MIRROR
ASSEMBLY
COMBINATION
METER
MIRROR ECU
TIRE PRESSURE
WARNING ANTENNA &
RECEIVER
(ELECTRICAL KEY &
TIRE PRESSURE
MONITORING
SYSTEM RECEIVER
ASSEMBLY)
REAR CROSS
TRAFFIC ALERT
BUZZER
(BLIND SPOT
MONITOR
BUZZER)
LEFT
BLIND
SPOT
MONITOR
SENSOR
RIGHT
BLIND
SPOT
MONITOR
SENSOR
uN2
20
11
9
7
10
8
11
I34
4
I105
4
1
5
5
1
I34
1
GI2
8
1
I01
18
6
5
I6
22
4
A11
F2
F24
H29
15
17
16
31
NI2
31
9
6
3
11
8
5
2
14
13
12
A10
A32
D22
F1
12
10
7
4
1
BLK
BLK
BLK
BLK
LT BLU
LT BLU
BLK
BLK
BLK
BLK
GRN
GRN
LT BLU
BLU
PNK
BRN
GRN
WHT
LT BLU
WHT
BLU
WHT/BLK
VIO
VIO
LT BLU
LT BLU
LT BLU
WHT
LT BLU
WHT
BLU
WHT/BLK
ECU-
DCC 1
FUSE
ECU-
DCC 2
FUSE
WASHER
FUSE
RADIO
FUSE
J/C 22 (N96)
MOBILE WIRELESS CHARGER
CRADLE ASSEMBLY
(LEFT
END OF
DASH)
(CENTER
OF DASH)
(LEFT END OF DASH)
(LEFT CENTER
OF DASH)
IB
(NOT
USED)
(NOT
USED)
(NOT USED)
W/
NAVIGATION
W/O
NAVIGATION
(W/ NAVIGATION)
(W/O NAVIGATION)
W/ SEPARATE AMPLIFIER
W/ BUILT IN AMPLIFIER
(W/ HEADUP
DISPLAY)
(IF EQUIPPED)
(IF EQUIPPED)
(IF EQUIPPED)
FROM IG1 2
RELAY
(DIAGRAM
3 OF 7)
FROM
ENGINE
ROOM R/B 1
(DIAGRAM
7 OF 7)
FROM
INSTRUMENT
PANEL J/B
ASSEMBLY
(DIAGRAM
3 OF 7)
TO
CERTIFICATION
ECU
(DIAGRAM
4 OF 7)
TO
CERTIFICATION
ECU
(DIAGRAM
4 OF 7)
FROM
J/C 6
(I79)
(DIAGRAM
4 OF 7)
FROM
J/C 6
(I79)
(DIAGRAM
6 OF 7)
INTERIOR
LIGHTS
SYSTEM
2
1
1
2
Q
P
5A
10A
INSTRUMENT PANEL J/B ASSEMBLY
J/C 22 (N96)
J/C 24 (N98)
J/C 1 (A50)
FOG FR
RELAY
R/B
ASSEMBLY 4
RIGHT REAR
COMBINATION
LIGHT
ASSEMBLY
LEFT REAR
COMBINATION
LIGHT
ASSEMBLY
RIGHT FRONT
TURN SIGNAL
LIGHT
ASSEMBLY
LEFT FRONT
TURN SIGNAL
LIGHT
ASSEMBLY
MULTIPLEX
NETWORK
MASTER
SWITCH
ASSEMBLY
LEFT REAR
POWER
WINDOW
REGULATOR
SWITCH
ASSEMBLY
OUTER
MIRROR
SWITCH
ASSEMBLY
RIGHT REAR
POWER
WINDOW
REGULATOR
SWITCH
ASSEMBLY
RIGHT FRONT
POWER
WINDOW
REGULATOR
SWITCH
ASSEMBLY
DOOR
CONTROL
SWITCH
ASSEMBLY
LEFT
REAR
LIGHT
ASSEMBLY
RIGHT
LICENSE
PLATE
LIGHT
ASSEMBLY
RIGHT
REAR
LIGHT
ASSEMBLY
J/C 6 (I79)
J/C 8
(I81)
SPIRAL
CABLE
W/ SENSOR
SUB-ASSEMBLY
LEFT
STEERING
PAD
SWITCH
STEERING
PAD SWITCH
ASSEMBLY
FUEL
CONTROL
SWITCH
COMBINATION
SWITCH
ASSEMBLY 2
TELEMATICS
TRANSCEIVER
LEFT
SEAT
HEATER
SWITCH
A/C
CONTROL
ASSEMBLY
GLOVE BOX
LIGHT
ASSEMBLY
RIGHT
SEAT
HEATER
SWITCH
PATTERN
SELECT
SWITCH
ASSEMBLY
NAVIGATION
RECEIVER
ASSEMBLY
COMBINATION
SWITCH
ASSEMBLY
MAP
LIGHT
ASSEMBLY
HAZARD
WARNING
SIGNAL
SWITCH
ASSEMBLY
TRANSMISSION
SHIFT MAIN
SWITCH
NAVIGATION
RECEIVER ASSEMBLY
RADIO &
DISPLAY RECEIVER
ASSEMBLY
I34
10
I106
15
O3
23
21
14
13
15
4
5
19
5
17
5
IV1
4
6
12
I34
10
20
13
16
12
22
18
16
2
17
13
I23
Z3
5
13
10
14
5
19
I01
11
3
18
12
3
JN1
21
3
12
KN1
21
3
17
MN1
16
3
LN1
16
3
KN1
43
12
14
15
16
13
1
1
QN1
QR1
19
19
1
4
3
1
2
1
1
2
21
3
20
3
17
H22
F32
H30
A53
D11
GRN
GRN
RED
PNK
BLK
WHT
BLU
LT GRN
VIO
RED
RED
BLU
GRN
GRN
GRN
GRY
RED
PNK
VIO
GRN
GRN
GRN
BLK
RED
BLK
GRN
BLK
GRN
BLK
GRN
BLK
GRN
BLK
GRN
GRN
GRN
GRN
GRN
WHT
GRN
GRN
GRN
RED
RED
GRN
RED
GRN
GRN
BLU
PANEL
FUSE
TAIL
FUSE
(LEFT END OF DASH)
(LEFT END
OF DASH)
(LEFT
QUARTERPANEL)
(LEFT END
OF DASH)
(LEFT END
OF DASH)
(LEFT END
OF DASH)
(LEFT
END OF
DASH)
(ON STEERING
COLUMN)
W/ SEPARATE AMPLIFIER
W/ BUILT IN AMPLIFIER
W/
NAVIGATION
W/O
NAVIGATION
(W/ SAFETY
CONNECT)
(W/ NAVIGATION)
(W/O NAVIGATION)
FROM TAIL
RELAY
(DIAGRAM
4 OF 7)
TO
MOBILE
WIRELESS
CHARGER
CRADLE
ASSEMBLY
(DIAGRAM
5 OF 7)
X
50A
7.5A
7.5A
10A
10A
R
M
15A
10A
L
25A
20A
40A
25A
20A
20A
B
10A
25A
ENGINE ROOM R/B 1
FUEL
INJECTOR
ASSEMBLY 4
FUEL
INJECTOR
ASSEMBLY 2
IGNITION
COIL
ASSEMBLY 1
IGNITION
COIL
ASSEMBLY 3
H-LP RH
RELAY
H-LP LH
RELAY
STEREO
COMPONENT
AMPLIFIER
ASSEMBLY
ECM
HYBRID
VEHICLE
CONTROL
ECU
C/OPN
RELAY
R/B
ASSEMBLY 2
ENGINE ROOM J/B 1
FUEL
INJECTOR
ASSEMBLY 1
FUEL
INJECTOR
ASSEMBLY 3
IGNITION
COIL
ASSEMBLY 4
IGNITION
COIL
ASSEMBLY 2
IGCT
RELAY
J/C 5 (A54)
HV BATTERY
HEATER RELAY
MAGNET
VALVE
ASSEMBLY 2
HEAT
PUMP ECU
ASSEMBLY
ECM
MAGNET
VALVE
ASSEMBLY 1
IGCT SCENE
RELAY
FAN 2
RELAY
OIL PMP
RELAY
R/B ASSEMBLY 2
EFI-MAIN
RELAY
ENGINE ROOM
J/B 1
1
1
1
1
I63
3
I2
AI1
17
35
1
A31
6
1
1
1
1
CA1
5
3
Nt2
2
1
AN2
9
10
6
1
A31
1
B3
3
40
2
1
12
13
14
17
15
B8
A5
AI1
61
1
3
BLU
BLK
BLK
BLK
BLK
BLU
BLK
BLU
BLK
RED
ORG
RED
PNK
LT BLU
RED
BLU
ORG
ORG
ORG
ORG
BLK
BLK
BLK
BLK
BLU
PNK
BLU
RED
BLK
BLK
ORG
RED
PNK
LT BLU
WHT
BLK
ORG
LT GRN
GRY
BLU
WHT
GRY
BLU
ORG
BLU
BLK
RED
BLU
BLK
BLK
BLK
RED
IG2-
MAIN
FUSE
AMP
FUSE
H-LP LH
FUSE
D/C CUT
FUSE
J/B-B
FUSE
H-LP RH
FUSE
ECU-
IG2 1
FUSE
INJ
FUSE
EFI-
MAIN
FUSE
HV
HTR 1
FUSE
HV
HTR 2
FUSE
OIL
PMP
FUSE
IGCT-IG
FUSE
ECU-B 3
FUSE
IGCT
SCENE
FUSE
(LEFT SIDE
OF ENGINE COMPT)
(LEFT SIDE
OF ENGINE COMPT)
(RIGHT SIDE OF
ENGINE COMPT)
(RIGHT SIDE
OF DASH)
(RIGHT SIDE OF
ENGINE COMPT)
(LEFT SIDE OF
ENGINE COMPT)
FROM
ETCS
FUSE
(DIAGRAM
1 OF 7)
FROM
ENGINE
ROOM J/B 1
(DIAGRAM
1 OF 7)
TO
INSTRUMENT
PANEL J/B
ASSEMBLY
(DIAGRAM
2 OF 7)
TO
ENGINE
ROOM J/B 1
(DIAGRAM
1 OF 7)
TO
INSTRUMENT
PANEL J/B
ASSEMBLY
(DIAGRAM
5 OF 7)