Or I'm in az.
Start your tripac all loads turned off.check out voltage dra.then again with all loads on.i recommend an amp clamp,I do these tests all the...
Also,be cautious of cheap after market part's.sometimes the rateings are not what they say they are.
I would love to say yes but that would not be professional of me,run some tests with altenator running loaded and unloaded then take those numbers...
Honestly,first step is to test batteries and replace as needed.then test altenator and all wires.replaceing two batteries when four are bad is not...
Have you looked at the brake chamber's?build air pressure up,set brand's and do a walk around after you shut the truck off of course.if no...
Did you test power at the harness plug in?that should be a first step.if no power then work on reverse.if powere,replace the motor.
If I'm not mistaken,the small wire is basically a remote,you probably have a short in it,it leads back to the batterys and should run with the...
Hook the DMM up to wire coming from the fan,if there is good voltage going to it,chances are,it is dead.
I
If you're an owner opp,with time.high idle engine at 1500,look at the front of the compressor by block and the fro t of the compressor.it is again...
There are two preformed line that runto the block and compressor.it is no doubt one of them,I have done many of them,there fun to say the least.
