Ford F-250 2003 7.3l 100000 miles
Customer stated it was running fine at warm-up, engine shut down and power windows quit operating.
Arrived on scene, and vehicle is parked in a 30 degree incline driveway.
Checked under hood basics - oil low (customer added), surge tank empty (customer added) and trans? I don't know yet, but Diagnostic will not connect to pcm and the fuse is good.
When I removed the pcm fuse, the relay began to intermittently operate.