97 wrangler speedo sensor problem...
about 3 weeks ago my speedometer went from 60 to over 120 mph and bounce back to 60. next day never did work correctly. Replace with used from wrecking yard and worked for about 1 week then did the same thing? I noticed that 1 one the pins was burnt on the old sensor, there is no damage to the wire harness or to plug. 4.0 5 speed, 120,000. all fluids changed in last 4 weeks. by the way, before this started i was getting close to 20 mile to the gal. 310 to the tank before lite comes on 16 gal tank....I travel 65 miles one way to work, with 1 size bigger than stock. I dont exceed 70 at 2200 rpm. anyway any help? [img]/ubbthreads/images/graemlins/confused.gif[/img]