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Home >> Ford >> 1994 >> E 350 Van V8-7.3L DSL >> Repair and Diagnosis >> Restraints and Safety Systems >> Air Bag Systems >> Impact Sensor >> Service and Repair >> Primary Sensor, Center Radiator Support
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Primary Sensor, Center Radiator Support

WARNING: THE ELECTRICAL CIRCUIT NECESSARY FOR SYSTEM DEPLOYMENT IS POWERED DIRECTLY FROM THE BATTERY AND BACKUP POWER SUPPLY. TO AVOID ACCIDENTAL DEPLOYMENT AND POSSIBLE PERSONAL INJURY, THE POSITIVE BATTERY CABLE MUST BE DISCONNECTED PRIOR TO SERVICING OR REPLACING ANY SYSTEM COMPONENTS.

NOTE: To service stripped center sensor retaining screws, replace screws with N802455. Tighten to 12.8-17.2 Nm (9.4-12.6 ft lbs).

REMOVAL
1. Disconnect positive battery cable and wait one minute for backup power supply energy to be depleted.
2. Disconnect sensor wiring connector from wiring assembly connector.
3. Remove two screws retaining center radiator sensor. Remove sensor.

INSTALLATION
1. Position sensor to radiator support.
2. Secure sensor with two retaining screws. Tighten to 10.2-13.8 Nm (89-124 in lb).
3. Connect sensor wiring connector to wiring assembly connector and secure wiring retainer.
4. Connect positive battery cable.

NOTE: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the powertrain control module relearns its adaptive strategy. The vehicle may need to be driven 10 miles or more to relearn the strategy.

5. Verify air bag indicator.
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