still no speedo

[John 2003]

still no speedo???? s

Replaced stepper motor twice and still same problem. Install everything back in dash turn on key and gauge goes 10 mph. Drive down road and gauge goes all the way around til about 6 oclock position . I thought i did something wrong but now Iam not sure. Maybe there is some kinda calibration needed??

I did put in the blue leds and resistors, love that just wish I could fix the speedo. Any ideas folks

 

[SunlitComet]

perhaps you can be clearer on what year you have first please.

 

[John 2003]

.2003 Yukon is the wifes car and the one with the problem. The picture is my 96Yukon sorry for he confusion

 

[John 2003]

I have a 2003 Yukon also ans have replaced the stepper motor on the speedo twice ow and still have the same issues. When you turn on the key it jumps to 10 mph and when you drive it continues to moved all th way earound to about the 6 oclock position. I did the led upgrade so i dont think it my soldering skills they all e work fine . Any ideas?? Of course this is the wifes car and she isis not to happy right now

 

[07Burb]

I'm merging this with your duplicate thread that you created over in the 00-06 section