| Let's troubleshoot my a/c system...aka Need help verifying voltage at ac compressor |
Subject: Let's troubleshoot my a/c system...aka Need help verifying voltage at ac compressor by Matatk on 2012/7/3 4:20:45 If anyone recalls I've been working on the a/c system on the 89. All kinds of problems. Can someone test the a/c compressor connector for me? I need two tests: 1) car off - voltage test at compressor coil power connector (vehicle side) - both contacts 2) ignition on (not running) with a/c turned to auto (c68)- voltage test at compressor coil power connector (vehicle side) - both contacts I'm trying to rule out a bad coil in the process of this. The coil is new, but even jumpering the wires with 12v I can't get the clutch to engage. As stated, this is for my 89, but other year ranges with the same compressor (nippondenso) should apply. I appreciate the help. Matthew |
