2001 TOYOTA PRIUS Service Repair Manual

2001 PRIUS (EWD414U)
M
16 C 4A 5D 10C 18C 19C 28C 27C
From Hybr id Vehicle
Co nt r ol ECU< 1 ±9>
2 PRIUS (
Cont' d)
13
1416 153D 22D
See Air
Conditioning
System< 24±6>
1EA1
1
2 1
2 1 28 A 10 A 24 B 16 B
AA AA AA AA17 B 21 A 31 A 3 A 9 A
AB AB AB
D
E A
C
EB Engine block
EAEngine block11 ID2FA
HB
8ID1
8ID2
9ID1 10 ID2
(
*1)
(
*1)KNK1 G2 FAN SPD SPHV HTE±From FAN NO. 1 and
FAN NO. 2 Rel ay
< 22±3> To Combination Meter
< 23±2>
LG V± WO BRY
PL
R± Y
IDCowl si de
panel LH HTE+ ETH+ ETH±
NE± NE+ E1 E0 1 E0 2 E0 3 ME01
BBR G G R
G BR W±B W±B W±B W±B
BR W±B W±B W±B W±B
K 1
KNOCK SENSOR C 1
CAMSHAFT POSITION
SENSOR C 6
CRA NKS HAFT POSI TI ON
SENSORJUNCTION
CONNECTORB A J 8 J 9,
NEO ACT ESTP
(
*1)(
*1) (
*1)
R±G
B±W
B± WR±G
B± R B± W
R± G
B± W LG±BR± WL±B
W± B W± B
LG±BL±B
W±B
R± G
J11
JUNCTI ON
CONNECTOR T 4
TRANSPONDER
KEY COMPUTER
EB
AA
7B 8C
IF Left kick panel
RADI O A ND PL AYE RC B R 3 R 4,
C 7
CENTER CLUSTER
SW
I ND GND CTY KSWIG +BD HEVC
To Hybrid Vehic le
Control ECU< 1±20>To Door Court esy SW
Front LH< 10±2> To Unloc k Warning
SW< 9±2> < 15±3>
6A
A 4A
J27 J28,
JUNCTION
CONNECT ORAB
J10
JUNCTI ON
CONNECTOR
2138
51267LG±BBRBR
A
A
J20
J UNCTI ON
CONNE CTOR JUNCTI ON CONNECTORB A J27 J28,
* 1 : Shielded
Engine ControlHybrid Vehicle Immobiliser System
BB±R
E 7 E 8,
E NGI NE CONTROL MODULEAB
(
*1)
BR BR
(
*1) (
*1) R± G
E 9 , C E10, D
B±R
23 C
TAM
BR
(
*1) (
*1)B
B
L±BJ20
J UNCTI ON
CONNECTOR 21 C
GO
G
9IA2
G

2001 PRIUS (EWD414U)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
234
3 PRIUS
Power Source1120A MAIN
1 00A DC/ DC
3 4
2 1
1D 1C
WB± G
F18
FUSI BL E LI NK
BLOCK NO. 2
BATTERYHEAD
RELA YF1 1 F12,
FUSIBLE LINK BLOCK NO. 1BC
10A
HEA D
(
LH)
Headlight (
w/o Daytime Running Light)
1F 8
AB
2 1
CB CB
BAAB
IG Co wl s id e
panel RHA
J17
JUNCTI ON
CONNECTORA
IH Right kick panel 1F 61F7
5ID2
BI Left s ide of
rear pillarBK Back panel
center 2
17
H15
HI GH MOUNTED
STOP LI GH T
J32 J33,
JUNCTI ON
CONNECTORAB J30 J31,
JUNCTI ON
CONNE CTORAB
B 9
BODY
ECU
R R±WW±B
W±B
W±B
W± B
W±B
1B1B 110A
HEAD
(
RH)
213
213
FA
DB
TAILOFF
HI GHLOW HEAD
FLASH
LIGHT
CONTROL
SWDIMMER SW
13 17
C13
COMBINATION
SW87
16 E E
FA EB
EA EA
FA FA
DB
1 5A STOP
2H 11 2
9IB1
3IA1 7IA1
2A 10 2A7
2I 72B6CA CA H 2
HE ADL I GHT
RH H 1
HEADL I GHT
LH
JUNCTI ON
CONNE CTORB A J 4 J 5, JUNCTION
CONNECT ORB A J12 J13,
ER± W R±W
B R± GR± L
R± Y R±YR± G
R±G R±G G± W
G± W G± W G±WG±W W±B G±W
2 2
14 5 5 17 R±Y
R±G
R±G R±W
F1 3 , D
SHORT
PI N
R 6
STOP LI GH T LH
[ RE AR COMB. L I GHT L H]
S 3
STOP LI GH T
SW
SHORT
PI N
Stop Light
L
J20
JUNCTI ON
CONNE CTORR
R± B
R± B
LBR
R± Y
R±G
R± W R 7
S TOP L I GHT RH
[REAR COMB. LIGHT RH]
14 21
3ID2
R±W
EA EA EA
DB DB
G± W
G± W G± W
To Brak e ECU
< 19±12>
To Shift Lock
ECU< 13±3>
To Hybrid Vehicle
Control ECU< 1±6> J14 J15,
JUNCTI ON
CONNE CTORAB
, J 5 J 4 A B
JUNCTI ON
CONNE CTOR
H T EL HF HU HL 2K 9
6IA2
H HRLY
B L±Y
15A DOME1B 21J 7
HI GH BEAMHE AD212G 2
2A 4L±Y LC1 0
COMBINATION METER