How hard is it to change it? Today it is -15 below Zero. I started my 2001 Durango R/T up this morning and the 4 Wheel Drive Service Light came on. I can not change from AWD into 4-Wheel High or Low because the switch along with the Indicator Lights are not working. We have a lot of snow on the roads, and I do need to fix this as soon as possible. Also, if might be a Fuse. Where would it be located? Any help would be appriciated.

Bill

 

Most likely it is a bad connection at the T-Case. Check and clean corrosion. Sometimes it helps to unplug and replug a few times to get a good connection.

 

Thanks for the information. As soon as it warms up a little more, I will give it a shot.

Bill

 

Finally. After the Four-Wheel Drive problem, I got a P0037 Code and still no Four-Wheel drive. So I replaced the Rear O-2 Sensor and took it for a drive. Good driving lasted for appox. a half a mile, then it started to miss and backfire. Searched for P0037 on the Dodge Forum. Well, after doing some reading a member suggested checking the Battery Terminals. That was it!! The Positive terminal was really caked with corrosion. Now I have Four-Wheel drive and my Durango is not missing or backfiring anymore. A big thanks to members on the Dodge Forum.

Again, thanks a ton,

Bill

 

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