Clarion VX603AU Owner's Manual page 41

Front Right
Front Left
Rear Right
Rear Left
4-Speaker system
or
2-Speaker system
Front Right
Front Left
Not used.
Insulate each wire
Gray
Gray/Black
White
White/Black
Yellow wire (Memory back-up lead)
Purple
Purple/Black
Green
Red wire (Power lead)
Green/Black
Black wire (Ground lead)
Gray
Gray/Black
Orange/White wire (Illumination lead)
White
White/Black
Purple
Blue wire (Auto antenna lead)
Purple/Black
Green
Green/Black
Fresh Green wire (Park Brake / Hand Brake)
Purple/White wire (Reverse)
18-Pin Connector Extension Lead
(attached to the source unit)
Brown wire (Phone mute lead)
Connect to mobile phone mute lead.
Connect directly to battery
Accessory
Connect to vehicle chassis ground
Connect it to the car power supply terminal
for illumination
Connect it to the car power supply terminal
for antenna
*Connect it to the car park brake terminal
for parking
*Legal requirement. See page 2
Connect it to the car power supply terminal
for reverse
12V
VX603AU
41