GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1996
🢒
GMC G Van
🢒
Engine
🢒
Engine Controls - 4.3L (VIN W)
🢒 Emission Hose Routing Diagram
(1)
EVAP Purge Vacuum Switch
(2)
Positive Crankcase Ventilation Valve
(3)
To Fuel Tank
(4)
EVAP Canister Vent
(5)
EVAP Canister Purge Hose
(6)
Throttle Body
(7)
Manifold Absolute Pressure (MAP) Sensor
(8)
EVAP Canister Purge Solenoid Valve