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Power Strokes
94-97 Tech
E4OD Tranny, Speedo problems,
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[QUOTE="907DAVE, post: 758968, member: 672"] Start by checking for a steady AC voltage at the speed sensor. If the signal looks clean check the signal at the PSOM. 12 terminal connector, Red/Pink (R/PK) and Light Green/Black (LG/BK) wires. If the signal is steady but the speedo is still dropping out, suspect a PSOM failure, or your loosing supply voltage or ground to your PSOM. [/QUOTE]
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Power Strokes
94-97 Tech
E4OD Tranny, Speedo problems,
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