99 2500 speedo not working

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oldchev
Posts: 1
Joined: Tue Mar 29, 2016 9:37 am

99 2500 speedo not working

Unread post by oldchev » Tue Mar 29, 2016 9:42 am

old body style 2500 speedometer is not working and it doesn't shift properly I already replaced the sensor on the transfer case and the sensor on the side of the trans. Not sure what to try next any help would be great.

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TerryAuto
Posts: 320
Joined: Fri Dec 11, 2009 8:48 pm

Re: 99 2500 speedo not working

Unread post by TerryAuto » Mon Apr 04, 2016 11:46 pm

Is one of the sensors you replaced the vehicle speed sensor? If so, then it sounds like you have a wiring problem for the vehicle speed sensor, or the reluctor ring in the trans for the sensor is broken.

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