Connecting The Units - Pioneer CD-BTB20 Owner's Manual

Section
06 Connections

Connecting the units

Microphone (supplied)
Yellow
To terminal always supplied
with power regardless of
ignition switch position.
Black (ground)
To vehicle (metal) body.
36
En
IP-BUS cable
Black
This unit
Fuse (3 A)
Head unit
To IP-BUS input
(blue)
3 m
Black
Blue
IP-BUS cable
Multi-CD player
(sold separately)