Problem with '12 Suburban seat heater/cooler switch.
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CF Beginner
Joined: Dec 2019
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Problem with '12 Suburban seat heater/cooler switch.
Just bought a 2012 suburban LTZ and I noticed that ALL the lights on my seat temp controls are always on. If i press one of the buttons, the heater turns on and works well, but i cant seem to turn it off or adjust the heat level. (At least I cant tell if I am, as the lights dont change)
Even when I turn off the vehicle and the interior lights shut off, the lights on the seat temp control stay on. (Not sure for how long although they do eventually turn off)
Even when I turn off the vehicle and the interior lights shut off, the lights on the seat temp control stay on. (Not sure for how long although they do eventually turn off)
CF Monarch
Joined: Oct 2017
Posts: 4,605
Likes: 269
From: USA
Just bought a 2012 suburban LTZ and I noticed that ALL the lights on my seat temp controls are always on. If i press one of the buttons, the heater turns on and works well, but i cant seem to turn it off or adjust the heat level. (At least I cant tell if I am, as the lights dont change)
Even when I turn off the vehicle and the interior lights shut off, the lights on the seat temp control stay on. (Not sure for how long although they do eventually turn off)
Even when I turn off the vehicle and the interior lights shut off, the lights on the seat temp control stay on. (Not sure for how long although they do eventually turn off)
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fishin-frog
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Mar 9, 2025 10:02 PM
