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'94 XJ Did the gauge swap, temp gauge doesn't move while driving

caspergotaz28

NAXJA Forum User
Location
Southeast, TX
I swapped in the full gauge cluster from a '96 along with the oil-pressure-sending-unit and the temp-sending-unit. The oil pressure shows fine right around 40. The temp gauge will do a full sweep up when I start it, but the gauge goes nowhere while driving.

I bought the temp sending unit from the stealership. So I know it is a good quality mopar part. I made sure i got the one for 94-96 4.0 with gauges. I checked for corrosion on the plug and didn't see any, scraped the contacts with a x-acto knife. Had a buddy watch the gauge while i wiggled the connector around and still nothing.

One of the main reasons i did the cluster swap was so I could watch the temp. Any help is appreciated.
 
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