Quote:
Originally Posted by boyt911sc
SickIan,
Now that switch is OK (hopefully), you could go check your FP wiring problem. Just to give you a background how the FP relay works will help you diagnose this problem. The FP relay has 5 terminals namely:
87........gets power when IS @ start.
87a......gets power when IS @ ON/Run.
86........(same as 87a).
85........ground contact for the coil.
30........terminal to FP.
Pull out the relay socket and do the diagnostic at the relay socket.
1). Ign SW @ off-----no power to any of these terminal.
2). Ign. SW @ ON---87a & 86 should have power.
3). Ign. SW @ START---87 gets power at the same time the starter cranks up.
At believe this is where your problem is coming from @ terminal #85. With the IS @ off, check terminal #85 from ground. Use either a continuity tester or a simple test light (lamp) to confirm whether #85 is grounded or not. Keep us posted.
Tony
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I wish i read this earlier. Just pulled my hair out figuring out everything you just simply laid out. ha. I did the check you mentioned and found everything to be true. I have no ground at 85. i ran a jumper wire to the negative battery terminal and to 85 on FP relay and it keeps the pump from running in the on position, but i dont believe it is coming on in the start position. Any ideas. thanks a ton for your help.