Grand Marquis V8-281 4.6L SOHC (1992)
Safing Sensor: Vehicle Damage Warnings
WARNING:
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Air bag modules with discolored or damaged cover deployment doors must be replaced, not repainted.
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Because of the critical operating requirements of the system, do not attempt to service sensor clockspring, backup power supply or the air
bag module. Service is made by replacement only.
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If ever a part is replaced and the new part did not correct the condition, reinstall the original part and perform the diagnostic procedure
again.
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All component replacements and wiring service must be made with the positive battery cable disconnected for a minimum of one minute
before service or replacement is attempted.
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The instruction "DISCONNECT" always refers to a connector. never detach a component from the vehicle when instructed to
"DISCONNECT".
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Vehicle sensor orientation is critical for proper system operation. If a vehicle equipped with an air bag system is involved in a crash
where the fenders or grille area have been damaged, inspect the sensor mounting brackets for deformation. If damaged, the sensor should
be replaced whether or not the air bag is deployed. In addition, ensure that body structure in the area of sensor mounting is restored to
its original condition.
