9-5 (9600) L4-2.3L Turbo (B235) (2001)
Control Module HVAC: Description and Operation
Control Module Outputs, Bus
Control Module Outputs, Bus
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Text message (used by SID, 541).
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Audio (used by SID, 541).
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A/C (used by DICE, 628).
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Electric rear window heater (used by DICE, 628).
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Diagnostics communication (DICE, 628/diagnostics tool).