Gas H1 problem
I was driving my truck on my Aux tank. I shut off the truck and it wouldn't restart. Engine turned over fine but wouldn't fire up. I switched to the main tank and started fine. While driving I switched to the aux tank and the truck quit running - switched back to the main tank and started running again. I put fuel in the aux tank (gage sucks) no difference. With the truck off, you can hear the main tank fuel pump running- switch to the aux tank no pump sound. Does the 1996 H1 have 2 fuel pump relays? Any Ideas? Thanks
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