2001 PRIUS (EWD414U)
J
FuseSystemPage
15ACIGCigarette Lighter122
15ASTOP
ABS
Engine Control
Shift Lock
Stop Light172
68
132
100
15AWASHERWiper and Washer120
20APWR1Power Window126
30ADOOR
Door Lock Control
Theft Deterrent
Wireless Door Lock Control134
146
140
30APOWERPower Window126
30AWIPERWiper and Washer120
40ADEFRear Window Defogger180
*These are the page numbers of the first page on which the related system is shown.
L PART NUMBER OF CONNECTORS
Code Part Name Part NumberCodePart Name Part Number
Note : Not all of the above part numbers of the connector are established for the supply.
2001 PRIUS (EWD414U) L 2
License Plate Light LH90980±11148L 3License Plate Light RH90980±11148
L 4Luggage Compartment Door Unlock SW90980±11212
L 5Luggage Compartment Light90980±11148
L 6Luggage Compartment Light SW90980±11097
M 1Mass Air Flow Meter90980±11317
M 2Motor Generator No.190980±11658
M 3Motor Generator No.290980±11034
M 4Motor Generator No.290980±11143
M 5Multi Display90980±11911
M 6Multi Display90980±11923
M 7Multi Display90980±10799
N 1Noise Filter (Ignition)90980±10843
N 2Navigation ECU90980±11973
N 3Navigation ECU90980±11923
N 4Noise Filter (Rear Window Defogger)90980±11259
O 1Oil Pressure SW90980±11363
P 1Park/Neutral Position SW90980±11535
P 2Parking Brake SW90980±11147
P 3PTC Heater90980±10903
P 4PTC Heater90980±10867
P 5Personal Light90980±11212
P 6Power Window Control SW Front RH
P 7Power Window Control SW Rear LH90980±10797
P 8Power Window Control SW Rear RH
P 9Power Window Master SW90980±11469
P10Power Window Motor Front LH90980±11011
P11Power Window Motor Front RH
P12Power Window Motor Rear LH90980±10860
P13Power Window Motor Rear RH
P14Pretensioner LH90980±11884
P15Pretensioner RH90980±11862
R 1Radiator Fan Motor90980±11237
R 2Radio and Player90980±10996
R 3Radio and Player90980±10997
R 4Radio and Player90980±10903
R 5Remote Control Mirror SW90980±11657
R 6Rear Combination Light LH90980±11011R 7Rear Combination Light RH90980±11011
R 8Rear Speaker LH90980±10935R 9Rear Speaker RH90980±10935
R10Remote Control Mirror LH90980±11587R11Remote Control Mirror RH90980±11587
S 1Steering Shaft Torque Sensor90980±10942
S 2Shift Lock ECU90980±11488
S 3Stop Light SW90980±11118
S 4Side Airbag Sensor LH90980±11857S 5Side Airbag Sensor RH90980±11 857
S 6Side Airbag Squib LH90980±11864S 7Side Airbag Squib RH90980±11864
S 8System Main Relay90980±11529
S 9System Main Relay82675±36050S10System Main Relay82675±36050
S11System Main Relay±S12System Main Relay±
T 1Theft Deterrent Horn90980±10619
T 2Throttle Control Motor90980±11162
T 3Throttle Position Sensor90980±10711
T 4Transponder Key Computer90980±11475
T 5Turn Signal Flasher Relay90980±10799
T 6Tension Reducer Solenoid90980±11918
U 1Unlock Warning SW and Key Interlock
Solenoid90980±10795
V 1Vacuum Sensor (HC Adsorber and Catalyst
System)90980±10845
V 2VSV (EVAP)90980±11156
V 3VSV (HC Adsorber and Catalyst System)90980±11149
V 4Vapor Pressure Sensor90980±11143
V 5VSV (Canister Closed Valve)90980±11156
V 6VSV (Parge Flow Switching Valve)90980±11859
W 1Washer Motor90980±10981
W 2Water Pump Motor (A/C)90980±10887
W 3Water Pump Motor (Inverter)90980±11003
W 4Water Temp. SW90980±11235
W 5Wireless Door Control Receiver90980±11909
SYSTEM INDEX
M OVERALL ELECTRICAL WIRING DIAGRAM
2001 PRIUS (EWD414U)
SYSTEMS LOCATION SYSTEMS LOCATION
ABS 19±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning 24±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Back±Up Light 6±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette Lighter 11±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Combination Meter 23±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door Lock Control 15±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electric Tension Reducer 13±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EMPS 20±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Control 2±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gateway System 14±8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight (w/ Daytime Running Light) 4±2. . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight (w/o Daytime Running Light) 3±2. . . . . . . . . . . . . . . . . . . . . . . . .
Horn 12±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hybrid Vehicle Immobiliser System 2±16. . . . . . . . . . . . . . . . . . . . . . . . . . .
Illumination 8±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior Light 10±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key Reminder and Light Reminder Buzzer 9±2. . . . . . . . . . . . . . . . . . . . . .
Light Auto Turn Off 9±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Navigation System 14±5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Source 1~24±1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Window 18±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radiator Fan and Condenser Fan 22±3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio and Player 14±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Window Defogger 22±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote Control Mirror 11±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat Belt Warning 9±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shift Lock 13±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SRS 21±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stop Light 3±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Taillight 7±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Theft Deterrent 17±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TOYOTA Hybrid System 1±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
* Charging
* Cruise Control
* Regenerative Brake
Turn Signal and Hazard Warning Light 5±2. . . . . . . . . . . . . . . . . . . . . . . . . .
Wiper and Washer 12±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wireless Door Lock Control 16±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2001 PRIUS (EWD414U)
M
1
234
10 PRIUS
2ACC
IG1
ST1 AM1 4
1
120A MAIN
1C 1B
1D2H 1
5A AM1
2 1
3 52B 3 2D 6
ID Cowl side
panel LH2K 8
AW±B W± B B±Y W±GW
BB± G W±GJ11
JUNCTI ON
CONNECTOR I15
IGNITION SW
100 A DC/ DCBATTERYF18
FUSI BLE L I NK
BLOCK NO. 2F11 F12,
FUSIBLE LINK
BL OCK NO. 1BCF13, DIG1
REL AY
W
2A 51B 2
15A
DOME
1J 7
2N 32G 2 2A 4
22 A 21 A 2C 5
9B2B 3B
16 A 15 A
EA EA
2 1
BI Left side of
rear pillarDB 12 A
13 I D2
11113IB1DAFB2K 12L62K3
1 1 2 DB
DAEB
DA 4IF1
12
DOOROFFON
2N 1 14 A
IH Right kic k
panel14 A
2A 7
2B 6
Interior Light Power Source4
F144
A
B 15
6 31311 11
F
B AR±GGR ±B GR ±BL B
R± B
R±WL±YB
L±Y L±Y L±Y
R± WW±B W±B
R± W
R± W R± B
R
R± G R±GR
R± W R± W R±W
R± W R± W
R± W R± G GR± BGR GR ±LGR GR± BL L±Y
LJ27
JUNCTI ON
CONNE CTOR E10
ENGINE CONTROL
MODULE G 1
GATEWAY
ECUA 7
A/ C AMPLI FI ER
7. 5A ECU±B
10A GAUGEJUNCTION
CONNECTORB A J12 J13, R±W
J16
JUNCTION
CONNECTOR
D 7
DOOR COURTESY SW
FRONT RH D 6
DOOR COURTESY SW
FRONT L H D 8
DOOR COURTESY SW
REA R LH D 9
DOOR COURTESY SW
REA R RH
J33
J UNCTI ON
CONNE CTOR
P 5
PERSONAL LI GHT
L 5
LUGGAGE
COMPARTMENT
LIGHT
J UNCTI ON
CONNE CTORB A J30 J31, JUNCTION
CONNECTORB A J30 J31,
I16
I NTE RI OR L I GHT
7
LBR BR
L 6
LUGGAGE
COMPARTMENT
LIGHT SW
COMBINATION METERB A C1 0 C11,
B 8 B 9,
BODY ECUABMP 2+ MP D1
MPX1
DA
R± W
31
2R± W R±YA
7IC1
R±Y
Fr om Power Window
Master SW< 18±2>MP X+ MP D2
MPX2
FB R± W
Fr om Trans ponder
Key Computer< 2±16>L±Y
D OORD 4
DIODE
(
Door
Co ur t esy)MPX± MPX+ B IG
LP LCTY RCTY DCTY PCTY
1BE
2D 8
W± B
2001 PRIUS (EWD414U)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
234
15 PRIUS(
Cont. next page)
2ACC
IG1
ST1 AM1 4
1
120A MAIN
1B
1D2H 1
5A AM1
2 1
3 52B 3 2D 6
IDCowl si de
panel LH 2K 8
AW±B W± B W±GW
WB±G
J11
JUNCTION
CONNECTOR I15
IGNITION SW
100 A DC/ DCBATTERY
F18
FUSI BLE LI NK
BL OCK NO. 2 F1 1 F12,
FUSI BL E LI NK
BL OCK NO. 1BC
IG1
RELAY
10A GAUGE
30A DOOR
AB
AA AA 2D 81B
1 2 2C 9
W±GW± B W± BL±BL±B W±B
W± BB 8 B 9,
BODY ECUAB
J24 J25,
JUNCTION
CONNECTORAB
Door Lock Control
U 1
UNLOCK
WARNI NG SW 12
IG1 2
G
B 10
MIC1 5 IG1 7 A 6
5IG1
See Power Window
System< 18±2> YYL±BW±B G±YW RRG18
654 1 2
3 15 6 10 16DCTY
LOCK
KUL KL L SWD MP X1
D13
DOOR L OCK MOTOR, DOOR KEY
L OCK A ND UNL OCK SW A ND
DOOR DETECTI ON SW FRONT L HUNLOCKP 9
P OWE R WI N DOW
MASTER SW
W±B W±B2L 62K312 A
2K 1
See Interior Light System
< 10±2> < 10±3>
63 B±Y
A
W±B
Power Source
815
7. 5A ECU±B
2C 5F
FJ27
J UNCTI ON
CONNE CTORR± G R± G
9B
BA BA
DB
L±B
Fr om Trans ponder
Key Computer< 2±16>
JUNCTI ON
CONNE CTORB A J27 J28,
1C1B 21J 72G2
2D 4
1IG1B L±Y L±Y
, F13 D
CPUB
5L±Y
15A
DOMEL±YB
B I G E KSW RCTY PCTY DCTY RX ACTD
BA
CB
L±Y
JUNCTION CONNECTORB J24 A , J25
2001 PRIUS (EWD414U)
M
78
6 5
16 PRIUS (
Cont' d)
5IG16A
7IG1 5IC1
M 10 B
2IG1
AAB BB AB BB CA B A CA
MIQ1 6 IQ1 5 11IN1 12IN1 2IN116 B 7 B 17 A
2I 42J1
M 2BB1 6BB1
M 2 BA1 6 BA12L 82L9
7BB1 7BA1 12 ID2 1 IF1BA BA
BB
AB AB
AA
IGCo wl s id e
panel RH 7IQ114 B 15 B
2IQ1 1BB1 1BA1
BILef t side of
rear pillar 18 A
See Power Window
System< 18±2> YYL±B G±YW
W±B RRG L±BG WGR GR W± LGR W± L G± BR±B
W± L G±BR± B
W±B W±B
W±B W±B W±B W±B
G L±BG W G
G R
G R G RW± L W± LG R W± L W± L
W±B W± BW± BW± B
W±BJ18 J19,
J UNCTI ON
CONNE CTORAB B 8 B 9,
BODY ECUAB
18
654 1 2 123 6 5 4 2 1 4 65
AA 15 6 10 16916
DCTY K UL KL LSWDMPX1
W ireless Door Lock Control
P 9
POWER WI NDOW
MASTER SW
D13
DOOR LOCK MOTOR, DOOR KE Y
LOCK AND UNLOCK SW A ND
DOOR UNLOCK DE TECTI ON SW
FRONT L HD1 4
DOOR LOCK MOTOR , D OOR K EY
LOCK AND UNL OCK S W AND
DOOR UNLOCK DETE CTI ON S W
FRONT RHD12
DOOR LOCK MOTOR AND
DOOR UNL OCK DETECT I ON
SW REAR RHD11
DOOR LOCK MOTOR AND
DOOR UNLOCK DE TECTI ON
SW REAR LHUNLOCK LOCK LOCK
UNLOCK LOCK UNLOCK34233
W±B
J14 J15A
JUNCTI ON
CONNECTOR, B
J17
JUNCTION
CONNECTOR 311 I N1 6 I N1
JUNCTI ON CONNE CTORB A J22 J23, D10
DOOR LOCK CONTROL
SW FRONT RH
CPUB
L±Y
BL±Y5L1 UL1 LSR RX A CTD UL 2 L 2 LSWP ACT+ ACT±
2001 PRIUS (EWD414U)
M
1
234
18 PRIUS
2ACC
IG1
ST1 AM1 4
1
120A MAIN
1B
1D2H 1
5A AM1
2 1
3 52B 3 2D 6
IDCowl si de
panel LH 2K 8
AW±B W± B B±Y W± GW
WB±G
W±G
J11
JUNCTI ON
CONNE CTOR I15
IGNITION SW
100 A DC/ DCBATTERYF18
FUSI BLE L I NK
BLOCK NO. 2
F11 F12,
FUSIBLE LINK
BL OCK NO. 1BCF13, D
IG1
REL AY
C 1
B1J 7
15A
DOME
2 1
3 5
2I 32K7 1B 2
2J 11
2IC1 3IC1 1IG1CBBA2D 42G 22C 5
2K 10
8IC1 9B 6A
AA AA CB CB
1IC13IQ1 7IN1 5IN1
M 21 3A 2A
IGCowl side
panel RH
P 6
POWER WI NDOW CONTROL S W FRONT RH
P11
POWER WI NDOW MOTOR
FRONT RH 1IQ15 BB1 BB134BB1
M 21
P 8
P OWER WI NDOW CONTROL S W RE AR RH
P13
POWER WINDOW MOTOR
REAR RH 1BB15BA1 BA134BA1
M 12
P 7
POWER WI NDOW CONTROL SW REAR L H
P12
P OWE R WI N DOW MOTO R
RE AR L H 1BA1 7IB1 2J 10 5K52L22L1
M 52 1418461461461
3452 1
AA F
C 1
C14 1 5 10
F
A
BILeft s ide of
rear pillar 5 235 2 3 2 5 3
89 20 11 13 12
W B± WL±O G± R
L±O G± R
W± B
W
L±W
G± B
R± W
L±W
L±W
R± L R±LY
W±R
B± L B±L W±RR±L Y R±WG±B
L±W R± WG± B
L±WW B±WL±WL±O G±RG
Y
W±B
G
Y
W±B
G
Y
W±B
W±B
Y
G
O
P± L
GR
L±Y L±Y L±WW±B
W±B
W±B W±B
L±W R±G R±G
W±B
L±W
L±W 15
2
L±W
J17
JUNCTI ON
CONNECTOR L±Y
J20
JUNCTION
CONNECTOR
P10
POWER WI NDOW MOTOR FRONT LH L±Y
JUNCTI ON CONNE CTORB A J24 J25,
J27
JUNCTION
CONNECTOR30A POWER
20A PWR1
P OWE R REL AY 10A GAUGE 7. 5A ECU±B
B 8 B 9,
BODY ECUAB
PLS LMT SGND DON DU EEU D
16
To Diode
(
Doo r Cour t e sy)
< 10±2> R±YDCTY CPUB WLSW B I G MPX1
P 9
POWER WI NDOW
MASTER SW See Int erior
Light Sy stem
< 10±2>
2K 13
Power W indow Power Source
PCT SU SD
EU DSD SU PCT
D U E PCT SU SD
JUNCTI ON
CONNE CTORB A J14 J15,
5IG1
Y
B I G RX DCTY FLU FLD RRU RRD RLU RLD
1BE
2D 8
W± B
2001 PRIUS (EWD414U)
M
1
234
22 PRIUS
Power Source
1120A MAIN
100A DC/DC
IE Cowl side
panel LHA 1D 1B
B± G
J 1
JUNCTI ON
CONNE CTOR F18
FUSI BL E LI NK
BL OCK NO. 2
BATTERYF1 1 F13,
FUSI BL E LI NK
BL OCK NO. 1BDRadiator Fan and Condenser Fan
5
3 1
2
5A AM1
2B 3 2D 6
2K 8
B±Y W±GIG1 RELAY
12H 2G7
B5A E CU± I G
40A DEF
W
24
2M 4
32
51
ID Cowl side
panel LHA
J11
JUNCTI ON
CONNE CTOR30A
RDI
2 1
3 5
5 3
2 1
4
2 1
3 5
1J 5 1K 71J10 1A 11 1K 31K 21K51J12
1 2
M6IE1
7IE1
2 1
M
3 21J 4
EA
AB
11 IE1
1 2 W±B
W±B
W± B
To Engine Contr ol
Module< 2±13>A 3
A/ C SI NGLE
PRESSURE SW
W 4
WATER TEMP. SW To A/C Amplifier
< 24±7>
N 4
NOI S E FI LTE R
(
Rear Window Def ogger)J 7
JUNCTI ON
CONNECTOR
JUNCTION
CONNECTORB A J27 J28,
A 1
A/ C CONDENS ER FAN
MOTOR
DEF
RELAYFAN NO. 2
REL AYFA N NO. 3
RELAY
AA 13
AA
V±Y V±Y V±Y V±Y
W±B
W±B W±B
L±W W± BLGL±W R± W
W± G G± W
B±Y
W
WB
1 I15
IGNITION SW15 A
W±G
2
11GR ±R GR3 MPX± MPX+
FAN NO. 1
RELA Y
GR±R
W±B W±B R 1
RADI A TOR FA N
MOTO R 30A
CDS FAN
Rear W indow Defogger
1B 3
ACC
IG1
ST1 AM1
DFG
BODY ECUA B 8
10A GAUGE
REA R WI N DOW DEFOGGE R R± W
W
2 11
2
C1 1
COMB I NATI ON
METEREA
V± Y
To A/C Amplifier
< 24±6>
MPX+
PSG
SW
RDEF
REAR WI NDOW
DEFOGGER SW A 7
A/ C AMPL I FI ER
MPX +B±Y