9-3 Coupe (9400) L4-2.0L Turbo (B204) (1999)
Throttle Body: Service and Repair
Trionic T7, 4-Cyl OBD II
WARNING
Be careful it the car is warm. The coolant is hot and there is a risk of burns from the intake manifold.
To remove
1
Turn the ignition to the OFF position.
2
Remove the engine cover.
3
Undo the coolant expansion tank cap to release any pressure and then retighten it.
4
Remove the turbo delivery pipe complete with bypass pipe and bypass valve.
5
Remove the cover on the throttle body pedal arm.
6
Detach the hose for the bypass valve.
7
Detach the accelerator pedal wire from the throttle body pedal arm.
8
Lift off the rubber seal and unplug the limp-home solenoid connector.
9
Unplug the throttle body 10-pin connector.