LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercury >> 1985 >> Lynx Base, 4D Hatchback, 1.6 2 >> Repair and Diagnosis >> Engine Performance >> System >> EGR System - Gasoline >> Operation >> Ported Vacuum Switch
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Ported Vacuum Switch

Switch is a temperature actuated switch which changes vacuum connections when coolant temperature changes. It is used to hold off EGR to provide better cold driveability.

scientia non olet · About LEMON Manuals