LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 1981 >> Cherokee S, 4.2L Eng VIN C, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Exhaust Gas RECIRCULATION >> Operation >> Forward Delay Valve
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Forward Delay Valve

The forward delay valve is located between the EGR CTO switch and the EGR valve. It modifies the initial vacuum signal applied to the EGR valve by delaying the full vacuum force.

scientia non olet · About LEMON Manuals