LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 1979 >> Skyhawk Base, Automatic Trans >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Speed Control Systems - Automatic >> Testing >> Vacuum Brake Switch
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Vacuum Brake Switch

The Cruise Master vacuum operated release brake switch and connecting hoses can be checked with the aid of a vacuum pump.