94LuminaZ34 Posted November 17, 2008 Report Share Posted November 17, 2008 Can some one tell me what this wire is next to my map sensor it has a connector but I cant find where it plugs into? The engine is a 94 3.4L Quote Link to comment Share on other sites More sharing options...
1990lumina Posted November 17, 2008 Report Share Posted November 17, 2008 Does it have an end with nothing connected? Most likely the fuel pump wire to turn it on manually (touch the end of that wire to your aux. post) Quote Link to comment Share on other sites More sharing options...
carkhz316 Posted November 17, 2008 Report Share Posted November 17, 2008 Does it have an end with nothing connected? Most likely the fuel pump wire to turn it on manually (touch the end of that wire to your aux. post) X2. Fuel pump test lead. Quote Link to comment Share on other sites More sharing options...
Dark Ride Posted November 17, 2008 Report Share Posted November 17, 2008 anytime I see a whats that wire thread, its always the fuel pump test lead Quote Link to comment Share on other sites More sharing options...
94LuminaZ34 Posted November 17, 2008 Author Report Share Posted November 17, 2008 OK thanks Quote Link to comment Share on other sites More sharing options...
mfewtrail Posted November 17, 2008 Report Share Posted November 17, 2008 Fuel pump test lead as everyone else posted. By the way, be sure to check out the "frequently asked questions" thread here at the top of the page. It covers a lot of common questions/issues people have with these cars. Quote Link to comment Share on other sites More sharing options...
ismellrealbad Posted November 17, 2008 Report Share Posted November 17, 2008 Can some one tell me what this wire is next to my MAF sensor corrected Quote Link to comment Share on other sites More sharing options...
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