Toyota Celica 2005 Repair Manual page 613

DI−414
WIRING DIAGRAM
Engine Room J/B
EFI Relay
1
5
EFI
2H 7 2A 1
B−R
W−B
FL MAIN
Battery
EB
2005 CELICA (RM1131U)
DIAGNOSTICS
12
2F
2
3
EFI
No. 2
18
2F
2F 19
B−W
Instrument Panel J/B
5
10
IB
IB
− ENGINE (2ZZ−GE)
GR
H8 Heated Oxygen Sensor
(Bank 1 Sensor 1)
2
+B HT
B−W
4
E1
OX1A
H9 Heated Oxygen
Sensor (Bank 1 Sensor 2)
2
+B HT2
B−W
4
E1
OX1B
BR
Engine Room J/B
25
2F
26
2F
BR
W−B
BR
EC
ED
612
5
1
EA1
Y−R
Y−R
(*1)
8 (*1)
3
EA1
B
B
2
EA1
10
1
EA3
Y−G
Y−G
(*1)
(*1) 9
3
EA3
R
R
EA3
8
BR
2B 3
BR A
A
A
A
A
J1
J/C
ECM
8
MREL
E9
4
E11 HT1A
23
E11
OX1A
(*1)
6
HT1B
E12
29
E11
OX1B
1
E12 E1
(*1)
*1: Shielded
A19275