Flow charts (page 6 of 8)

Measure the voltage between the No. 1 terminal and the No. 3 terminal of the srs unit sub harness 5-P connector.

Note: Rotate the steering wheel slowly to check that there is a good contact to the slip ring.

Is there battery voltage?

• YES: SRS unit is faulty. Replace the airbag assembly.
• NO: Check for continuity between the No.3 terminal and body earth.

Is there continuity?

• NO: Break in the BLK wire No. 3 terminal of the SRS unit sub harness between the SRS unit and body earth or look for a poor earth (G801).
• YES: Disconnect the SRS main harness 5-P connector from the slip ring.

Measure the voltage between the No. 1 terminal of the SRS main Harness 5-P connector and body earth.

Is there battery voltage?

• NO: Break in the RED wire of the SRS main harness between the passenger compartment fuse/relay box and the slip ring. Replace the harness.
• YES: Break in the RED wire of the SRS unit sub harness or the slip ring replace the faulty component.