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Power Strokes
94-97 Tech
PCM, it's my turn
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[QUOTE="MeTo, post: 1494553, member: 23681"] It started with intermittent loss of power to the Hydra, no LEDs on the display. The truck runs fine. I tried tinning the contacts, then I tried removing the solder down to the copper, per Corey's recommendation. Notta! So, would anyone know which PCM (ALF6) contacts carry the positive and negative power? I want to validate that power is actually at the contacts? If it does turn out to be a contact issue, I vehemently doubt that? I'm seriously thinking about soldering the Hydra to the PCM. I'm also going to TRY giving PHP a call. Maybe they will declassify which contacts on the Hydra handle the power? Would anyone have a recommendation for PCM repair? I would prefer getting my PCM repaired, versus buying a used PCM. [/QUOTE]
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PCM, it's my turn
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