SL 55 AMG (230.474) V8-5.5L SC (113.992) (2003)
Air Diverter Solenoid: Locations
Air Pump Switchover Valve, Position
Shown on Engine 112
B2/5
Hot film mass air flow sensor with intake air temperature sensor
B28
Pressure sensor
M33
AIR pump
Y32
Air pump switchover valve