Connecting the power cord (1)
This unit
Yellow
To terminal always supplied with power
Fuse (4 A)
regardless of ignition switch position.
Red
To electric terminal controlled by ignition
Fuse resistor
switch (12 V DC) ON/OFF.
Black (ground)
To vehicle (metal) body.
White/black
To negative pole of the front left speaker
lead.
Gray/black
To negative pole of the front right speaker
lead.
6