DTC 09

DIAGNOSIS:
- Airbag control module is faulty.
- Airbag main harness is faulty.

CAUTION: Before performing diagnostics on airbag system, turn ignition switch OFF, disconnect battery ground cable and then wait at least 20 seconds.
After 20 seconds elapse, remove instrument panel lower cover, and disconnect (AB3) and (AB8), (AB9) and (AB10).

5E1: AIRBAG MAIN HARNESS INSPECTION
1. Disconnect connector (AB17) from airbag control module and connect it to test harness E connector (1E)
2. Connect battery ground cable and turn ignition switch ON (engine off)




3. Measure voltage across connector (3E) terminal and chassis ground.

CHECK: Is the voltage less than 1 V?

YES: Replace airbag control module.

NO: Go to step 5E2.

5E2: AIRBAG MAIN HARNESS INSPECTION




Measure voltage across connector (3E) terminal and chassis ground.

CHECK: Is the voltage less than 1 V?

YES: Replace airbag control module.

NO: Replace airbag main harness.