Engine
REMOVAL PROCEDURENOTE
^ Do Not attempt to repair the [1][2]EVAP pipes or the connecting hoses. Replace the damaged EVAP pipes or the connecting hoses are damaged. If the nylon EVAP pipe becomes kinked and cannot be straightened, it must be replaced.
^ Replace the [1][2]EVAP pipes and hoses with the original equipment or parts that meet the GM specifications for those parts. The replacement EVAP pipe must have the same type of fittings as the original pipe in order to ensure the integrity of the connection. When replacing EVAP hoses, use only reinforced fuel- resistant hose identified with the word Fluoroelastomers or GM 61 63-M on the hose. The inside hose diameter must match the outside pipe diameter. Do not use rubber hose within 100 mm (4 in) of any part of the exhaust system or within 254 mm (10 in) of the catalytic converter.
1. Disconnect the [1][2]EVAP pipe quick connector in the engine compartment.
2. Disconnect [1][2]EVAP pipe quick connector at the engine.
3. Remove [1][2]EVAP pipe.
INSTALLATION PROCEDURE
NOTE: Properly secure the [1][2]EVAP pipe in order to prevent chafing of the pipe.
1. Install [1][2]EVAP pipe.
2. Connect [1][2]EVAP pipe quick connector at engine.
3. Connect [1][2]EVAP pipe quick connector in engine compartment.