fuel sender ewd diagram needed for a 99

semlin

curmudgeon
 
 
Joined
Mar 27, 2003
Messages
5,121
Location
north of 49
can anyone post the fuel tank sender info from the ewd?

i have a problem with what i think is a bad ground or damaged wire somewhere in my harness. symptoms are fuel gauge dropping down to empty over time during long drives when there is plenty of fuel, and empty fuel light coming on at random for short periods while the needle still shows well above empty.

i am thinking i have a damaged wire causing increased resistance or loose ground issue somewhere and want to check the relevant parts of the harness

initial visual inspection under the truck shows nothing.
 
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