Document ID# 883207
1998 Saturn SL2/SC2/SW2
Secondary Air Injection (AIR) Check Valve Replacement
Removal Procedure
Remove the vacuum hoses from both ends of the check valve.
Installation Procedure
Install the check valve with the side labeled VAC, black, facing toward the vacuum source.
Install the vacuum hoses.
Document ID# 883207
1998 Saturn SL2/SC2/SW2