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Tach not working

2K views 2 replies 2 participants last post by  JoeSpeed 
#1 ·
94 Dodge Stealth twin tach not working. I am told it might be the PTU.

Im no mechanic but I found some pics of where the PTU is. Other then simply checking for loose wires what should I be looking for or checking?

Dont know if it matters but I have a HKS twin power ignition amplifier installed too.
No idea if that connects to PTU or not.

Thanks for any help!
 
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