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overdrive/speedo not working
Posted: Sun May 24, 2020 7:34 pm
by ethisuzubighorn
hey everyone so I have a 1993 3.1 bighorn auto. and the overdrive and speedo dont work. What would be the problem and the situation to fixing this. any help would be much appreciated!
Re: overdrive/speedo not working
Posted: Sun May 24, 2020 7:55 pm
by geeves
Speed sensor in the gearbox
Re: overdrive/speedo not working
Posted: Mon May 25, 2020 1:49 am
by ethisuzubighorn
it looks to have a new speed sensor already. but I'll take it out and check it
Re: overdrive/speedo not working
Posted: Sun Mar 21, 2021 9:26 pm
by Bahamasbighorn
Hey guys, i am having the same issue, my speedo does not work nor overdrive, as well as im not getting past 3rd gear. I just replaced the speed sensor and took her for a test drive with no success if anyone can lend a thought as to what it might be i would greatly appreciate it. Thank you