BMW terminal description

  1. B+
    battery positive
  2. B-
    battery negative
  3. KL
    standardized abbreviation for clamp or terminal number
  4. KL_0
    ignition switch off
  5. KL_R
    voltage ignition switch in acc, run, start. hot (12V) in acc, run, start
  6. KL_15
    voltage ignition switch in run, start. hot (12V) in run, start
  7. KL_15N
    f01/f02 voltage ignition switch in run, start. hot (12V) in run, start
  8. KL_15U/15i
    voltage ignition switch in run. hot (12V) in run
  9. KL_30
    12V at all times (relay work power). hot (12V) at all times
  10. KL_30g
    12V with time disconnection
  11. KL_30B
    f01/f02 12V with time disconnection
  12. KL_30g-f
    12V with fault disconnection
  13. KL_30F
    f01/f02 12V with fault disconnection
  14. KL_30H
    starter signal
  15. KL_31
    ground
  16. KL_50
    voltage ignition switch in start. hot (12V) in start
  17. KL_58
    interior lighting dimmer signal
  18. KL_61
    ground with alternator output, 12V with KL_15
  19. 85
    relay coil ground (signal) control side
  20. 86
    relay coil B+ control side
  21. 87
    relay output work side
  22. 87a
    relay output work side at rest
Author
mailletscott
ID
229451
Card Set
BMW terminal description
Description
names and codes of BMW electronic circuit terminals
Updated