sounds like an air bag problem
Behind passenger side kick panel
Passenger side of the engine.
The 1986 Lincoln Mark VII computer is behind the kick plate on the passenger side of the passenger compartment. The kick plate will need to be removed in order to view the computer.
Passenger side back of the engine
Right side (passenger) kick panel
Under the hood, passenger side, by the firewall
Under the dash passenger side
The hookup is on the passenger side by the firewall, silver canister.
passenger side rocker arm panel
Passenger side behind the glove box.
behind kick panel on the passenger side next to the door
Passenger side up under the glove compartment.