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Power Strokes
7.3 Tech
Great issues
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[QUOTE="psduser1, post: 1550306, member: 735"] I swapped pcms, no change. Swapped back to the original pcm, everything is same same. I pulled both small terminals at the gpr, and I have continuity between the wires. I disconnected the 42 pin connector, and no more continuity. I pulled the harness apart between the 42 pin connector and the firewall, and found a bare wire in the shielded harness, which I assume is a ground? It has a large area of rot where the loom had rubbed on the steering shaft, however the wire was intact, and had continuity across the corroded section. Guess I'll replace that while I'm in there. I assume those wires will need to be shielded when I get it back together, also. I guess I need to pull all the oe grounds and clean them as well? Any other suggestions? [/QUOTE]
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