Pioneer DEH-P3950MP Installation Manual page 4

1. This product
2. Rear output or
subwoofer output
3. Antenna jack
4. Front output
6. IP-BUS input (Blue)
5. Fuse (10 A)
7. IP-BUS cable
14. Blue/white
Connect to system control terminal of the power
11. Yellow
amp or auto-antenna relay control terminal
Connect to the constant 12 V supply terminal.
(max. 300 mA 12 V DC).
12. Red
Connect to terminal controlled by ignition switch (12 V DC).
13. Black (chassis ground)
Connect to a clean, paint-free metal location.
29. With a 2 speaker system, do not
connect anything to the speaker leads
that are not connected to speakers.
30. Perform these connections when using
the optional amplifier.
9. Connect with RCA cables
(sold separately)
8. Multi-CD player
(sold separately)
15. System remote control
+ +
16. Front speaker 16. Front speaker
≠ ≠
19. White 21. Gray
+ +
16. Front speaker 16. Front speaker
≠ ≠
20. White/black 22. Gray/black
17. Left
23. Green 25. Violet
+ +
27. Rear speaker 27. Rear speaker
≠ ≠
24. Green/black 26. Violet/black
+ +
28. Rear speaker or 28. Rear speaker or
subwoofer subwoofer
≠ ≠
10. Power amp
(sold separately)
10. Power amp
(sold separately)
11. Yellow
Connect to the constant 12 V supply terminal.
12. Red
Connect to terminal controlled by ignition switch (12 V DC).
13. Black (chassis ground)
Connect to a clean, paint-free metal location.
33. Note:
18. Right
Change the initial setting of this unit (refer to the Operation
Manual). The subwoofer output of this unit is monaural.
Fig. 1
± qJAë
1. This product
31. Subwoofer output
3. Antenna jack
4. Front output
6. IP-BUS input (Blue)
5. Fuse (10 A)
8. Multi-CD player
7. IP-BUS cable
(sold separately)
14. Blue/white
Connect to system control terminal of the power
amp or auto-antenna relay control terminal
(max. 300 mA 12 V DC).
+
16. Front speaker
≠
17. Left
+
32. Subwoofer (4 Ω)
≠
34. When using a subwoofer of 70 W (2 Ω), be sure to connect with Violet and Violet/black leads of this unit.
Do not connect anything with Green and Green/black leads.
35. Not used.
19. White 21. Gray
+
16. Front speaker
≠
20. White/black 22. Gray/black
18. Right
23. Green 25. Violet
+
32. Subwoofer (4 Ω)
≠
24. Green/black 26. Violet/black
+
23. Green 25. Violet
36. Subwoofer
(2 Ω)
24. Green/black 26. Violet/black ≠
Fig. 2
≤ qJAë