Geely CK Series 2007 Workshop Manual page 265

1
Turn the ignition switch to LOCK.
2
Loosen the negative terminal cable from the battery and wait for over 1 minute.
3
Remove the glove box.
4
Loosen the passenger airbag assembly connectors.
5
Is the connector of the passenger airbag assembly normal?
Normal: [DTC of present trouble]
Continue with next step.
[DTC of past trouble]
Continue with next step.
Abnormal: replace the wire harness.
(3) Ascertain the trouble exists in passenger airbag assembly or other part
1
Connect a new assembly to terminals A and B of the connector of passenger airbag assembly.
2
Connect the negative (-) terminal cable of the battery.
3
Turn the ignition switch ON.
4
Any DTC displayed? Can it be cleared?
No: continue with next step.
Yes: replace passenger airbag assembly
See SRS- Passenger Airbag Assembly, Removal & Installation.
(4) Check the wire harness between passenger airbag assembly and SRS ECU
1
Turn the ignition switch to LOCK.
2
Loosen the negative (-) terminal cable from the battery and wait for over 1 minute.
3
Remove steering column hood.
4
Loosen the connector of the clock spring.
5
Loosen the connectors of driver and passenger airbag assemblies.
6
Remove left trim plate.
7
Loosen all the SRS unit connectors.
8
Check the circuit between the connector terminals of the SRS ECU and that of passenger airbag assembly
and the circuit between the connector terminal of the SRS unit and that of passenger airbag assembly for
the following:
Ground.
Short circuit with power source.
Open circuit.
9
Are the above-mentioned wire harnesses normal?
Normal: completion of trouble diagnosis.
Abnormal: replace the related wire harness.
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