Express 1/2 Ton Van V6-4.3L VIN W (1999)
Air Cleaner Fresh Air Duct/Hose: Service and Repair
REMOVAL PROCEDURE
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
1. Disconnect the negative battery cable.
2. Remove the engine cover.
3. Remove the air cleaner outlet retaining nut (1).
4. Remove the air cleaner outlet duct (2) from the throttle body assembly.
5. Disconnect the IAT sensor harness connector.
