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Home >> Ford >> 1990 >> Cutaway 5.8 H, C6 >> Repair and Diagnosis >> External Pages >> Different car >> Section 3 (Engine Controls - Basic Testing) >> Fuel System >> Inertia Switch

Inertia Switch

WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 1991 Ford Ranger, 1991 Ford RV Cutaway, 1991 Ford Pickup, 1991 Ford F-Super Duty, and 1991 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
  1. In event of a collision, electrical contacts in inertia switch open, automatically shutting off fuel pump. Fuel pump shuts off even if engine does not stop running. Engine eventually stops due to lack of fuel.
  2. Engine cannot be restarted until inertia switch is manually reset. To reset inertia switch, depress button on switch. Inertia switches may be found in following locations:
    • AEROSTAR & "E" SERIES - On right kick panel, just forward of door opening.
    • BRONCO & "F" SERIES - On floorboard, left of and above steering column.
    • EXPLORER - Under instrument panel, right of transmission hump.
CAUTION: DO NOT reset inertia switch until inspecting fuel system for leaks.
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