Throttle Body Assembly Removal and Installation

REMOVAL AND INSTALLATION

CAUTION:

- When the throttle body assembly replacement is performed, use scan tool MB991958 to initialize the learning value Initialization Procedure for Learning Value in MFI Engine ).
- Do not loosen the fixing screws for the resin cover of throttle body assembly. If the screws are loosened, the sensor incorporated in the resin cover becomes misaligned and the throttle body can not work normally.













INSTALLATION SERVICE POINTS

]]A[[ THROTTLE BODY GASKET INSTALLATION

CAUTION:
Poor idling etc. may result if the throttle body gasket is installed incorrectly.





Install the gasket as its protrusion is in the direction shown.

]]B[[ INITIALIZATION PROCEDURE

Turn the ignition switch on then off, and keep it off for at least 10 seconds.