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Home >> Ford >> 1996 >> Aerostar Van Window >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Air Bag Restraint System >> Diagnostic Tests >> Test B - Air Bag Warning Light Stays On, Diagnostic Monitor Disconnected Or Faulty >> Test Procedure

Test Procedure

  1. Check Diagnostic Monitor Connections

    Deactivate air bag system. See DISABLING & ACTIVATING AIR BAG SYSTEM  . Inspect diagnostic monitor connectors. Diagnostic monitor is located on left side of steering column under instrument panel. Ensure connectors are fully pushed together. Repair as necessary. If connectors are okay, go to step 2).

  2. Check AIR BAG Light Circuitry

    Remove plastic locking wedge from diagnostic monitor Gray connector. Turn ignition on. If AIR BAG light is off, go to step 3). If AIR BAG light is on, locate and repair short to ground in AIR BAG warning light circuit.

  3. Inspect Shorting Bar

    Inspect shorting bars on plastic locking wedge for proper operation. Compare with another vehicle, if necessary. If shorting bar is in good working condition, replace diagnostic monitor. If shorting bar is not in good working condition, replace plastic locking wedge.
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