Toyota 2004 CELICA Electric Troubleshooting Manual page 253

M OVERALL ELECTRICAL WIRING DIAGRAM
(*1)
BR B
B- W Y- R
H 8
HEATED OXYGEN
SENSOR
(Bank 1 Sensor 1)
See Multiplex
Communication
System
<1- 8>
See Charging System
<8- 2>
See Air Conditioning
System<26- 2>
To Combination
Meter<24- 2>
BR
E 6
ENGINE COOLANT
TEMP. SENSOR
BR
BR
BR
L- B
R
LG
BR R- B
R- B R- B
BR
(*1)
B
Y- R
BR- W
BR
G
G- W
L- Y
L- B
L- W
R- B
L
LG
GR- R
R- B
B- W
B- L
( *1 )
W
B
2004 CELICA (EWD538U)
( *1 )
B
K 1
KNOCK SENSOR
W
(*1)
BR BR
(*1)
( *1 )
J 1
JUNCTION
CONNECTOR
(*1)
L L
C 1
CAMSHAFT
POSITION
SENSOR
B- W
W W
C 4
CRANKSHAFT
POSITION
SENSOR
O
( *1 )
W- R
From Combination
Meter<24- 3>
From Stop Light SW<13- 3>
P- G
From Center Airbag Sensor
Assembly<20- 3>
L- Y
From FAN NO. 1 Relay,
FAN NO. 2 Relay<25- 2>
L- W
From FAN NO. 3 Relay
<25- 3>
L
From " ST" Fuse
<6- 2>
B- Y
R- Y
G- R
From Ignition Coil and
Igniters<7- 3><7- 4>
R- G
W- B
C 3
CAMSHAFT TIMING
OIL CONTROL VALVE ( VVT )
W G- O
G- O
C 2
CAMSHAFT TIMING
OIL CONTROL VALVE ( VVL )
L- B L- W
L- W
BR
BR
BR
W- B