Toyota Celica 2005 Repair Manual page 1231

DI−1030
Does not light up, when ignition switch is turned to ON
1 Check AM2 Fuse.
OK
2 Prepare for inspection (See step 1 on page DI−1025).
3 Check SRS warning light circuit.
Airbag Sensor Assembly
ON
(+)
(−)
AB0119
H01300
OK
2005 CELICA (RM1131U)
DIAGNOSTICS
PREPARATION:
Remove the AM2 fuse.
Fuse
CHECK:
Check continuity of the AM2 fuse.
OK:
Continuity
HINT:
Fuse may be burnt out even if it appears to be OK during
S
visual inspection.
N14677
If fuse is OK, install it.
S
NG
PREPARATION:
(a) Connect the negative (−) terminal cable to the battery.
(b) Turn the ignition switch to ON.
CHECK:
Measure the voltage between the body ground and LA terminal
LA
of the harness side connector of the airbag sensor assembly.
OK:
Voltage: 10 − 14 V
H01301
NG
− SUPPLEMENTAL RESTRAINT SYSTEM
Go to step 5.
Check combination meter or repair SRS warn-
ing light circuit.
1230