Toyota Camry Manual page 1379

DI–352
WIRING DIAGRAM
Ignition
Switch
W–R
7
5
1K
5
1B
W–R
4 2L
1 2A
B
1
F6
Fusible
Link
Block
1 F4
B–G
FL
MAIN
Battery
INSPECTION PROCEDURE
HINT:
Read freeze frame data using TOYOTA hand–held tester or OBD II scan tool. Because freeze frame records
the engine conditions when the malfunction is detected, when troubleshooting it is useful for determining
whether the vehicle was running or stopped, the engine warmed up or not, the air–fuel ratio lean or rich, etc.
at the time of the malfunction.
1 Check spark plug and spark of misfiring cylinder (See page DI–276).
OK
DIAGNOSTICS
Instrument
Panel J/B
3 8
B–R
B–R
1K 1C
6
Ignition Coil
Spark Plug
Instrument
Panel J/B
Engine Room J/B
ED
– ENGINE (1MZ–FE)
J18
Junction
Connector
12
B–R B–R
II3
A A
A A A
B–R
1
10
G
2
No.1
B–R
1
1
Y
2
No.2
B–R
1
2
L
2
No.3
BR 3
Igniter
NG Go to step 4.
Author :
ECM
9
11
IGT1
GR
E11
7
12
IGT2
BR–Y
E11
6
13
IGT3
LG–B
E11
5
25
IGF
W–R
E11
4
Date :
5 V
S05723
587