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Not really a suprise, but the 03 won't start!

1056 Views 6 Replies 4 Participants Last post by  Priceless
I have a 5 pin relay on the cowl by the driver side battery with 4 wires
orange/red stripe, black/white stripe, yellow/white strip and a red.
This relay clicks repeatedly when the key is on. I have brand new batterys
and the engine turns over fine, but will not fire. Does anyone know what this relay is for or where I can get a wireing diagram for this year model? Also what is making the relay click? Thanks
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Has your truck been converted to the in-tank lift pump or does it still have the lift pump mounted to the fuel filter canister?
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