control unit
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P
Non-operable HVAC
I replaced the battery on our 03 suburban and now the HVAC control unit will not illuminate. None of the switches or controls work. I have checked all the HVAC fuses under the hood and on the LH side of the instrument panel and they all checked good. Hot air exits the dash vents only while...- pwol1962
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- airconditioning control climate control control unit heater control hvac
- Replies: 1
- Forum: General Tahoe/Yukon/Escalade Discussion Forum