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Checklist for fuel pump problems.. Mini-how to?

  • Thread starter Thread starter triggz
  • Start date Start date Jul 16, 2007

triggz

Founding Member
May 15, 2002
1,218
0
37
Gadsden, AL
Jul 16, 2007
#1
  • Jul 16, 2007
  • #1
If the fuel pump will not prime at all when the ignition is turned to ON:

A) Check inertia switch in trunk. Red button should be pushed in a little.

B) Check 20a fuse #14 (in the corner) in the fusebox by the battery.

C) Check relay (Where?)

D) Check voltage at pump harness.. (What color wires are these/where is the connector?)

E) If pump is getting no voltage from step D, jump a 12v wire directly to pumps 12v lead to test pump manually (again, where is this?)



What else?
 

04YELLOWGT

Active Member
Jun 29, 2005
1,135
2
39
Indiana
Jul 16, 2007
#2
  • Jul 16, 2007
  • #2
Check for blown PCM Fues, you will see ----- on the odometer.
 

triggz

Founding Member
May 15, 2002
1,218
0
37
Gadsden, AL
Jul 17, 2007
#3
  • Jul 17, 2007
  • #3
04YELLOWGT said:
Check for blown PCM Fues, you will see ----- on the odometer.
Click to expand...

Odo is fine, no blown fuses.. There is power going in and out of the inertia switch as well, so I can assume everything is fine up to at least that point I guess..
 
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