CTS V6-3.2L VIN N (2003)
Sunroof / Moonroof Switch: Description and Operation
SUNROOF SWITCH
The sunroof switch is a digital rotary type with five outputs using the sunroof switch data 1 through data 5 signal circuits to the sunroof module. The
coded inputs to the sunroof module will initiate a request to slide the sunroof window to a specific position. The sunroof switch data 6 signal circuit is an
override circuit output for a manual close. The sunroof switch functions are:
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3 vent positions
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12 open positions
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Flush close position
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Manual override
The sunroof switch actually has 4 vent and 13 open selections. The first selection on either side of the closed position, are unused selections.
