Why would a 1990 Dodge ram B250 van speedometer and odometer and cruise not work is this cable or sensor If sensor where is a good place to start?
When those things on my 92 B250 did not work, I replaced the
speed sensor located on the transmission tailshaft and that fixed
the problems. Hope that helped! Mark When the speedometer and
odometer did not work in my 1990 B250, I had to replace the speed
sensor, instrument cluster (speedometer) and replace a tiny gear
(odometer) in order to get them working properly