fuel-pump inertia switch

1988 CHEVROLET TRUCK
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FGOLBEK
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  • 1 POST
Electrical problem 6 cyl Two Wheel Drive Automatic
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Where is the fuel-pump inertia switch on my Chevy Cheyanne C1500 1/2 ton P/U, and how do I reset it?
May 24, 2008 at 2:58 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
You don't have an inertia switch for that Chevy unless its a Ford. The one responsible for powering the fuel pump when it starts up is the oil pressure sending unit. See schematic below


https://images.2carpros.com/forum/automotive_pictures/12900_oil_sending_unit_and_fuel_pump_circuit_52.gif

May 24, 2008 at 9:51 PM
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