LS7 MAF no reading HELP
LS7 MAF no reading HELP I'm getting no reading from my MAF from HP tuners. It’s a 5 wire so I'm also not getting anything from the IAT side as well. I'm getting 5v for the IAT reference and I'm getting 12v for the power on the MAF side. Is there anyway to test the sensor it self to see if it is bad. I'm going to ohm out the other wires going to the ECM to make sure they are connected correctly.
Launching!
Joined: Jun 2006
Posts: 225
Likes: 9
From: Hudson Valley NY
Is it a new mod? If so either the plug is backwards like I did once
Or check that the plug is wired correct.I had to switch my wires around because they did not match,No matter now,I'm in speed density.If that does not work,Maybe somebody else will chime in.....................Paul
Or check that the plug is wired correct.I had to switch my wires around because they did not match,No matter now,I'm in speed density.If that does not work,Maybe somebody else will chime in.....................Paul 
