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1st Gen Ram Tech'93 & older Rams: This section is for TECHNICAL discussions only, that involve 1993 Rams and older. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
I have a 1991 Dodge D150 with a manual 4 speed. The speedometer has not worked since I purchased the truck. I changed the vehicle speed sensor ( It's an electronic speedometer with no cable. ) and it didn't help. What could a common problem be, the gear in the transmission? Wiring or the cluster itself? If there are ways to test anything please let me know! Thanks!
I don't know if it makes a difference but the Voltage guage reads low around 10-12 volts while running, I know it is charging around 14.5 V because I checked at the battery etc. Do you think the cluster may possibly need replacing? Thanks for the reply.
i would say if your voltage is reading a bit low there may be a problem with the cluster or possibly a problem wiring. i guess the only way to find out would be take it apart and test the voltage getting to the gauge.