AB-42 SRS AIRBAG — Troubleshooting 8 Check spiral cable. Center Airbag Sensor Assembly Spiral Cable Steering Wheel Pad (Squb) P Disconnect connector between center airbag sensor assembly and spiral cable. C Measure resistance between D'+, D- on spiral cable side of connector between spiral cable and steering wheel pad and body ground. OK Resistance: ∞ Ω D- D'+ AB0071 95/07 NG Repair or replace spiral cable. OK Repair or replace harness or connector between center airbag sensor assembly and spiral cable.