lit549
Newbie
So i replaced the fuel pump awhile back on my 98 z71,i went with the delphi pump..Recently ive had a cel code p0452 and 0463( fuel level sensor high/open)..Im wondering if i didnt wire up the "upgrade " harness right? The trucks wire colors are gray,2 blacks(one small on bigger),and a purple.The harness has gray,black,orange and purple..I wired it gray to gray(power)..********* to black on harness,small black to orange on the harness and purple to purple..Is this wrong?should the purple harness wire be switched with the orange wire??Pretty sure the bigger black wire is the pump ground..Lost instructions and cant find any online..The gauges flutters a little the way it is but works,but i have that 0463 code..Any help would be great..
hard to tell the colors in pic but far left is gray,next is biggerblack wire,orange to small blck,and purple to purple
hard to tell the colors in pic but far left is gray,next is biggerblack wire,orange to small blck,and purple to purple
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