Secondary Air Injection Vacuum Control Solenoid Valve Replacement for GMC Truck Savana 2001

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
2. Remove pump assembly. Refer to Secondary Air Injection Pump Replacement .
3. Remove vacuum control solenoid from pump bracket.

1. Install vacuum control solenoid to pump bracket.
2. Install pump assembly. Refer to Secondary Air Injection Pump Replacement .
3. Lower the vehicle.