My 95 jgc limited has a heater problem.It only blows cold air. I ran the diagnostics on it and it came up with fault code 23 (door travel range too small) AND 52 (door was not responding) I suspect a linkage problem or something like that but dont know how to get to the blend air door. Any help?

Sounds like your going in. If you start taking the dash apart give yourself lots of time. I had to do the evap core on my old 94 JGC laredo and it took me and a buddy 9 hours to get it out and all back together.

Hello,
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