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fuel pump question

  • Thread starter Thread starter stykthyn
  • Start date Start date Sep 10, 2007
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sublimefool311

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Sep 9, 2007
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Sep 16, 2007
#21
  • Sep 16, 2007
  • #21
I know that there is a relay for the fuel pump (I had the same problem as the initial poster), and I see from previous posts that it also houses relays for the A/C and fan. Anybody know what else is controlled by this beast?
 

stykthyn

I want to measure mine. It doesn't look that tall.
15 Year Member
Jul 6, 2006
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gainesville
Sep 17, 2007
#22
  • Sep 17, 2007
  • #22
the relay is running for the moment, but if it craps out again will there be a negative impact from running a jumper wire to the green/yellow wire so there is a constant power feed? that way the pump will run with the key on?
 
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SILENTCARL

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Feb 15, 2007
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#23
  • Sep 17, 2007
  • #23
I had mine jumpered (not a word I know...), and didn't see anything bad happen, but I don't know for sure. Remember that it is relatively high current... If you want it to come on with the key you will want to use a relay. You wont be able to control prime or similar functions.

That relay module controls:
A/C Clutch
Fan
EEC Power
and
Fuel Pump
 

stykthyn

I want to measure mine. It doesn't look that tall.
15 Year Member
Jul 6, 2006
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gainesville
Sep 18, 2007
#24
  • Sep 18, 2007
  • #24
I could run the jumper to a relay that is only hot at key on, such as the ignition harness
 
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