Secondary Air Switchover Valve, Remove and Install (X 18 XE, X 20 XEV)
Remove, Disconnect
Disconnect wiring harness plug and vacuum hoses from secondary air switchover valve.
Remove fastening bolts (1) and (2) and secondary air switchover valve.
Install, Connect
Install secondary air switchover valve and fastening bolts.
Attach vacuum hoses and wiring harness plug.