13 62 540 Removing and Installing/Replacing Throttle Valve Actuating Motor

13 62 540 - Removing and installing/replacing throttle valve actuating motor (S65)





Necessary preliminary tasks:
- Read out fault memory of DME control unit; if necessary, work through test schedules
- Switch off ignition
- Remove intake air manifold Service and Repair
- Partially remove engine wiring harness 12 51 001 Replacing Wiring Harness Section for Engine





Note:
Illustration shows and description refers to the left throttle valve servomotor. The procedure is identical for the right intake duct.

Remove thrust rod (1).

Release screws.
Remove throttle valve servomotor (2).






Important!
After performing work on the throttle valve system (throttle valve assembly, servomotor, Hall sensor), it is absolutely essential to carry out a throttle valve actuator system test with the BMW diagnosis system!
Function selection:
- Complete vehicle
- Drive
- Engine electronics
- Air supply
- Throttle valves
- Throttle valve actuator





Note:
Check stored fault messages.
Now clear the fault memory.