Well I bought my cluster from neverenough about 6 months ago its a regular cluster with 3920 miles on it I paid 250.00 guess that was not a bad price at the time he was selling a longhorn for the same price with 9000 mile wish I had bought that one too.
Anyway I just finally hooked it up to try it, at first it kept telling me to service the air suspension, I do not have the air suspension. It also is telling me that I have the following, brake light out, backup light out and license plate out. I had previously added the the LED CHMSl cam, changed the backup and license plate bulbs to LED and my old cluster never complained??? Weird
After playing around with the cluster In found the reset to default and tried it. The air suspension error went away, however the bulb out errors did not. I got an added bonus though after the reset the compass now shows up in the cluster I cannot believe it but im not complaining. I had previously added the compass module and home-link (my truck came with the RA1 so it had no overhead console or compass). I had built my own harness and added the console with home-link and compass, but could only ever get the home-link to work. The radio still does not show the compass or outside temp oh well I have them both in the evic and the home-link still works. As far as the bulb outs I can go back to incandescent for backup and license plates, but not in the CHMSL, I will figure it out, probably add a resistor.
Now I have to take it out and put the old one in so I can get it programmed, kinda hate to take it out, this thing is sweet and 10 times better than the 3.5. Thanks fellas for figuring this one out.
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And yes the 4WD, tow/haul, ESC, manual shift (1-6) all work, cant wait to get it programmed.
Put the 3.5 in and compass is gone again? It must be either a chip or programming in the cluster that reads the compass. The 3.5 does not have a reset setting on it. Fiat did some weird crap designing these trucks when it comes to hardware and software.
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