Hi there.. I just have the same symptoms nothing happens no light.. Just the hazards... I also did the harness myself with the Mod2 diagrams...
Did you end up fixing it..? What was it?
Thank you
Hi guys just did my radio swap on my 2014 1500 tradesman 5.7
Installed a hvac module everything woks fine but no cold air any ideas... The number 10 wire is receiving 5 volt instead of 12 or 11.6 to turn on the compressor.. Only is cold whe. Replace with old ariginal MTC bezel with 7fan speed...
Hi guys... Somebody knows where. Can I get a wire pinout diagram for the 2018 hvac control module...? Cause I having issues with the ac not blowing cold
.. Only if I connect the original manual bezel back will cool again.. Everything else will work fine so I assuming the harness is missing a...
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