Subject: Re: Help on CCM pull... by Schrade on 2016/1/5 21:33:44
Battery voltage should be (and WAS), on the (+) side of the fuse. I put (-) meter probe to chassis for that one.
Then, putting (-) to A/C Programmer side of fuse, and got 10.xx V. But again, ignition was OFF, and step 4 in Flow Chart post 14 above says ignition ON, to check (-) side of Circuit.
Apparently, A/C Programmer is energized on another circuit, in redundancy, to complete the Ground test.