928 S V8-4957cc 5.0L (1985)
Control Module HVAC: Service and Repair
Removing and Installing Control Unit
1. Pull off both plugs.
2. Unscrew front and rear mounting bolts. Pull out control unit downward and disconnect operating rod at bottom.
Porsche Workshop Service and Repair Manuals
Relays and Modules - Instrument Panel >
< Diagram Information and Instructions|Page 41
Page 1