Operation CHARM: Car repair manuals for everyone.

With 38-Pin Connector







With 38-Pin Connector

Amplifier (R12)





1. Multi-pin connector, 38-pin


Multi-pin connector, 38-pin





1. Terminal 31

2. Terminal 30

3. Right front bass speaker (R23) (-)

4. Subwoofer in rear shelf (R157) (-) 2

5. Subwoofer in rear shelf (R157) (+) 1

6. Left front bass speaker (R21) (-)

7. Right front treble speaker (R22) (-)

8. Left front treble speaker (R20) (+)

9. Left rear bass speaker (R15) (+)

10. Right rear bass speaker (R17) (-)

11. Right front midrange speaker (R104) (-)

12. Right front midrange speaker (R104) (+)

13. Left front midrange speaker (R103) (+)

14. Left front midrange speaker (R103) (-)

15. Right front bass speaker (R23) (+)

16. Subwoofer in rear shelf (R157) (+) 2

17. Subwoofer in rear shelf (R157) (-) 1

18. Left front bass speaker (R21) (+)

19. Right front treble speaker (R22) (+)

20. Left front treble speaker (R20) (-)

21. Left rear bass speaker (R15) (-)

22. Right rear bass speaker (R17) (+)

23. CAN bus, low

24. Not used

25. Not used

26. Not used

27. Left rear signal input (-)

28. Right rear signal input (-)

29. Left front signal input (-)

30. Right front signal input (-)

31. CAN bus, high

32. Not used

33. Not used

34. Not used

35. Left rear signal input (+)

36. Right rear signal input (+)

37. Left front signal input (+)

38. Right front signal input (+)