98 LS-1 Emission Hose Routing
(1)
To HVAC
(2)
To Power Brake Vacuum Boost
(3)
EVAP Service Port
(4)
To EVAP Canister
(5)
EVAP Canister Purge Solenoid Valve
(6)
Throttle Body
(7)
EGR Valve
(8)
Crankcase Ventilation Hose
(9)
PCV Valve
