Emission Hose Routing Diagram. Pontiac Sun Runner - 4WD (Canada) 1998

For 1990-2009 cars

(1) | EGR Bypass Valve (EGR Diagnostic Valve)
(2) | EGR Pressure Transducer (EGR Backpressure Transducer)
(3) | EGR Valve
(4) | Fuel Pressure Regulator
(5) | EVAP Canister Purge Valve
(6) | EGR Solenoid Vacuum Valve (EGR Vacuum Regulator Solenoid Valve)
(7) | EVAP Tank Pressure Control Valve (Tank Pressure Control Solenoid Valve)
(8) | EVAP Canister
(9) | EVAP Canister Vent Valve (EVAP Canister Air Valve)
(10) | Surge Tank
(11) | Tank Pressure Control Valve
(12) | MAP Sensor