Fuel shutoff?

Tiny
GTHAWUS
  • MEMBER
  • 1999 FORD RANGER
  • 139 MILES
3 ltr Ford Ranger
Every few days I have a sputtering engine shutdown. When trying to restart there's no sound of the fuel pump whirring. After about 20 minutes the car will start ok and run fine for a few days. Have replaced the fuel filter, fuel pump, fuel relay, and PCM relay. After driving 20 minutes or so I notice the two relays are hot to the touch. Have you an idea of what the problem might be? Thanks
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Thursday, September 22nd, 2011 AT 6:40 PM

4 Replies

Tiny
DOCFIXIT
  • EXPERT
What are two relays?
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Thursday, September 22nd, 2011 AT 7:41 PM
Tiny
GTHAWUS
  • MEMBER
Both the fuel pump relay and the PCM power relay in the Power Distribution Box. Thanx
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Thursday, September 22nd, 2011 AT 7:58 PM
Tiny
DOCFIXIT
  • EXPERT
Suspect fuel pump may have poor ground causing high amp draw
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Friday, September 23rd, 2011 AT 3:04 PM
Tiny
DAN_K
  • EXPERT
Also check for corrosion at the fuel-pump cutoff inertia switch. It is located on the passenger side floor, at the front of the carpeting/floor mat near the firewall. It has a red reset switch on it. The connectors on these switches, due to their location, are prone to corrosion.
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Friday, September 23rd, 2011 AT 5:38 PM

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