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Q: starts then dies, try it next day, starts and runs. on 1998 GMC 3500 Pickup

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I've been un-hooking batt. between try's.Has two tank's, how do the fuel pump's work with each tank? What about the transfer pump?
(1) Answer
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there is a transfer pump and a transfer pump that is controlled by module. this can be hard to diag, seek est and rep.info
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