Diagnosis & Testing

WARNING: This page is about a different car, the 1996 Volvo 850. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Failure to follow SERVICE PRECAUTIONS may result in air bag deployment and personal injury. See SERVICE PRECAUTIONS .

NOTE: After component replacement, ensure proper system operation. Perform SYSTEM OPERATION CHECK . DO NOT use ohmmeter or other self-powered meter to test resistance of air bag inflator/module or seat belt tensioner. Use SRS test resistor (998 8695) in place of air bag module(s) or seat belt tensioner when testing resistance of any SRS circuit. SRS test resistor specified resistance is 1.8-2.5 ohms, which is same as components it replaces. Test resistor can be "deployed" if deployment voltage is applied to it while connected to SRS. Ensure test resistor resistance is as specified after each use. If resistance is not as specified, replace test resistor.

WARNING: Vehicle is equipped with SIPS restraint system. DO NOT handle SIPS sensor unit roughly with transport safety device removed. DO NOT exert any external pressure on sensor unit. Aluminum cover on sensor must not be pressed in or dented. Never apply pressure to side of seat frame, or handle seat assembly roughly. Failure to follow cautions may result in SIPS deployment and personal injury. See SERVICE PRECAUTIONS .