Toyota Corolla (E120) 2002–2008 Repair Manual / Preparation / Emission control
Toyota Corolla (E120): Emission control
Preparation
Sst
Equipment
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Inspection procedure
1 Check p squib circuit(airbag sensor assy center – instrument
panel passenger airbag assy)
Disconnect the negative (–) terminal cable from the battery,
and wait at least for 90 seconds.
disconnect the connectors between the airbag sensor
assy center and the instrument panel ...
Engine hood/door
Preparation
Sst
Recomended tools
Equipment
...
Malfunction in speedometer
Wiring diagram
Inspection procedure
1 Check combination meter assy
Remove the combination meter assy with connector still
connected.
check voltage.
Jack up either of the front wheels.
Shift the shift lever to neutral.
Turn the ignition switch to on ...