420SEL (126.035) V8-4.2L (116.965) (1986)
Air Bag(s) Arming and Disarming: Service and Repair
1. Place ignition switch in "0" position.
2. Disconnect and shield battery ground cable.
3. Disconnect 10-pin SRS electrical connector below passenger foot rest. See: Air Bag Systems/10-Pin SRS Electrical Connector/Locations
4. Wait 10 minutes before performing any repairs.
5. Reconnect battery and electrical connector to rearm airbag system.