LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Porsche >> 1983 >> 928 S V8-4664cc 4.7L >> Repair and Diagnosis >> Heating and Air Conditioning >> Control Module HVAC >> Service and Repair
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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.
scientia non olet · About LEMON Manuals