Operation CHARM: Car repair manuals for everyone.

Amplifier, Sound System






Amplifier Connector

Connector assignment for the amplifier






1. 38-pin Connector


38-pin Connector





1. Terminal 31

2. Terminal 30

3. Right front bass speaker (R23) , negative

4. Subwoofer in rear shelf (R157) 2, negative

5. Subwoofer in rear shelf (R157) 1, positive

6. Left front bass speaker (R21) , negative

7. Right front treble speaker (R22) , negative

8. Left front treble speaker (R20) , positive

9. Left rear bass speaker (R15) , positive

10. Right rear bass speaker (R17) , negative

11. Not assigned

12. Not assigned

13. Not assigned

14. Not assigned

15. Right front bass speaker (R23) , positive

16. Subwoofer in rear shelf (R157) 2, positive

17. Subwoofer in rear shelf (R157) 1, negative

18. Left front bass speaker (R21) , positive

19. Right front treble speaker (R22) , positive

20. Left front treble speaker (R20) , negative

21. Left rear bass speaker (R15) , negative

22. Right rear bass speaker (R17) , positive

23. CAN bus, low

24. Not assigned

25. Not assigned

26. Not assigned

27. Left rear signal input, negative

28. Right rear signal input, negative

29. Left front signal input, negative

30. Right front signal input, negative

31. CAN bus, high

32. Not assigned

33. Not assigned

34. Not assigned

35. Left rear signal input, positive

36. Right rear signal input, positive

37. Left front signal input, positive

38. Right front signal input, positive