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Home >> Cadillac >> 2000 >> DeVille V8-4.6L VIN 9 >> Repair and Diagnosis >> Body and Frame >> Doors, Hood and Trunk >> Doors >> Description and Operation >> Door Control System Operation >> Serial Data Class 2 Line

Serial Data Class 2 Line

Each Door Module communicates with the other Door Modules and vehicle modules on the Serial Data Class 2 line.
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