I have seen several post on Speedo issues but none that have resolved my issue so I hope someone can help me. 2003 Wrangler Sahara, 6 cyl, 5 speed.
Transmission light came on and Speedo going crazy, diag code, speed sensor, replaced speed sensor did not work, had a mechanic replace with new speed sensor and it did not work. Mechanic manually turned the speedo gears and the speedo did not move. I also pulled the guage cluster and cleaned the connectors and turned them some with a pair of needle nose pliers like several people suggested and it is still acting crazy.
I'm thinking my speedo guage has gone bad.
Also, since the tranny light came on it has been running rough, even dying at intersections when I engage the clutch to stop. Not sure if it is related but happened at the same time. Hope someone can help.