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if someone chimes in on how to get it working in your truck, ill sell it
dante1342 said:With the plug upside down and facing you so the alignment nubs are towards the top, Row “B” will be the top row and Row “A” will be the bottom row with pin numbers from 1-17 going from left to right.
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• Remove the wire in “A10” and re-insert it one pin over to the left “A9”
• Remove the wire in “A11” and re-insert it one pin over to the left into “A10” which is the wire you previously moved.
• Remove the wire from “B15” and put into the hole which should be empty for “B11”
• Insert the wire you ran from your coil Tach lead into “B15”
Info not mine...no guarantees it is correct, this is is for using the 1991 cluster in a 1988-1990 truck.
Richard
retarded but most of the standard trucks ive seen have no tach IMO every standard shoulda came factory with them!For your '93, tach cluster is easy to find, just has to come out of a '92-'94 much easier to find a tach in the '94. It seems kind of random which trucks got them and which didn't. I was really surprised my fully loaded '94 GMC with 5.7/NV4500 5-speed didn't have a tach cluster, so I put one in there.
I know you want to swap in a tach cluster and you should be able to find one easily, but also know that your tripmeter can easily be swapped out from a working unit, as well as the PRNDL indicator.
Richard
If this is still around I am looking for a 91 Needle cluster to put in my 90.
I will buy if its available