WebDec 11, 2010 · 1987 - 1996 F150 - Bypass the fuel inertia switch?? - i bought a 91 ford 4.9 4x4. and it had a fuel problem, but it has a new fuel problem. i was under the dash and … WebJul 21, 2024 · No power to fuel pump. I have checked the intertia switch, fuse 40, and also tried a new pump. I can bypass the power by putting power directly from the battery, and the fuel pump kicks on. I have power going INTO the intertia switch, but nothing going out. I have replaced the intertia switch, but that does not fix it.
2002 Ford Focus Inertia Switch
Aug 14, 2011 · WebApr 13, 2010 · There have been reports of the inertia switches going bad and just opening up for no apparent reason. The solution is to replace it. You can bypass it for testing purposes, but DO NOT leave it bypassed. If it is bypassed in an accident, the fuel pump will provide plenty of fuel for the fire that may start. Good luck, >- Apr 8, 2010 #5 OP N tom snape
Symptoms of a Bad or Failing Fuel Pump Shut Off Switch
WebIt is overheated to the point of losing contact. If the damage it too severe, the switch contacts may also be damaged. I simply bypassed the whole thing to avoid future problems. Ford is about the only manufacturer who … WebFord F150 Fuel Pump Inertia Switch Buy Online. Pick Up In-Store. Add your vehicle Get an exact fit for your Ford F150 Year Make Model Engine 1-2 of 2 Results Filter Sort by Duralast Fuel Pump Inertia Switch SW4177 Part # SW4177 SKU # 827879 Limited-Lifetime Warranty Check if this fits your Ford F150 $4299 Free In-Store or Curbside Pick … WebOrder Ford Ranger Fuel Pump Inertia Switch online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing while you are in store. 20% off orders over $120* + Free Ground … tom smolinski