1. Remove generator pulley
Sst 09820–63010 (09820–06010, 09820–06020)
Hint:
Torque: 39 nvm (398 Kgf·cm, 29 ft·lbf)
Notice
: check that sst is secured to the rotor shaft.
Notice
: to prevent damage to the rotor shaft, do not loosen the pulley nut more than one–half of a turn.
2. Remove generator brush holder assy
3. Remove generator regulator assy
4. Remove generator holder w/rectifier
5. Remove generator rectifier end frame
Sst 09286–46011
6. Remove generator rotor assy
7. Inspect generator regulator assy
Standard
: when the positive and negative poles between terminals f and b are exchanged, there is continuity in one way but no continuity in another way.
Standard
: when the positive and negative poles between terminals f and e are exchanged, there is continuity in one way but no continuity in another way.
8. Inspect generator regulator assy
Standard resistance: 2.1 – 2.5 W at 20 c (68 f)
Standard diameter: 14.2 – 14.4 Mm (0.559 – 0.567 In.) Minimum diameter: 12.8 Mm (0.504 In.)
9. Inspect brush
Standard exposed length: 9.5 – 11.5 Mm (0.374 – 0.453 In.) Minimum exposed length: 1.5 Mm (0.059 In.)
10. Install generator rotor assy
Torque:
nut a 4.5 Nvm (46 Kgf·cm, 40 in.Vlbf)
nut b 5.4 Nvm (55 Kgf·cm, 48 in.Vlbf)
11. Install generator holder w/rectifier
Torque: 2.9 Nvm (30 Kgf·cm, 26 in.Vlbf)
12. Install generator regulator assy
Torque: 2.0 Nvm (20 Kgf·cm, 18 in.Vlbf)
13. Install generator brush holder assy
Torque: 2.0 Nvm (20 Kgf·cm, 18 in.Vlbf)
Notice
: pay attention to the holder installation direction.
Torque: 4.4 Nvm (45 Kgf·cm, 39 in.Vlbf)
Torque:
bolt 3.9 Nvm (40 Kgf·cm, 35 in.Vlbf)
nut 4.4 Nvm (45 Kgf·cm, 39 in.Vlbf)
Torque: 4.1 Nvm (42 Kgf·cm, 36 in.Vlbf)
14. Install generator pulley
Sst 09820–63010 (09820–06010, 09820–06020)
Hint:
Torque: 39 nvm (398 Kgf·cm, 29 ft·lbf)
Notice
: check that sst is secured to the pulley shaft.
Torque: 111 nvm (1,132 Kgf·cm, 82 ft·lbf)
Compatible devices
General information
Information on mobile devices compatible with
the vehicle can be found at www.bmwusa.com/
bluetooth.
Malfunctions may occur with devices not listed
or deviating software versions.
Displaying the vehicle
identification number and
software part number
When looking for compatible d ...
Circuit description
If the engine coolant temperature (ect) does not reach 75°c (167°f) despite
sufficient warm – up time has
elapsed.
Dtc no
Dtc detection condition
Trouble area
P0128
Condition (a), (b) and (c):
cold start
after engine is warmed up
  ...
Problem symptoms table
Proceed to the reference page shown in the table below for each malfunction
symptom and troubleshoot
each circuit.
Hint:
troubleshooting of the tvip system is based on the premise that the door lock
control system and wireless
door lock control system is operating normally. Accordingly, be ...