Quadlock Stereo Connector - Facelift

Note: This wiki article details the functions of all pins in the Quadlock connector. Depending upon the stereo specification, several of the pins will be unused.

The following figure illustrates the connector layout and gives pin numbers which correspond to the lists below.

Connector A

Speakers

Pin 1 Right Rear +

Pin 2 Right Front +

Pin 3 Left Front +

Pin 4 Left Rear +

Pin 5 Right Rear –

Pin 6 Right Front –

Pin 7 Left Front –

Pin 8 Left Rear –

Power

Pin 9 CAN +

Pin 10 CAN –

Pin 11 Keycode Ground

Pin 12 Ground

Pin 13 Alarm Sense

Pin 14 Illumination

Pin 15 Battery +

Pin 16 Ign. Sense (Accessory)

Connector B

Pin 1 Mono +

Pin 2 Sw A+

Pin 3 Aux L+

Pin 4 Aux R +

Pin 5 PTA

Pin 6 SWC

Pin 7 Mono -

Pin 8 SWC Gnd

Pin 9 Aux L –

Pin 10 Aux R –

Pin 11 Rev Sense

Pin 12 AVC

Connector C

Pin 1 RSE L+

Pin 2 RSE R+

Pin 3 Mono 2 +

Pin 4 Sub W +

Pin 5 Aux 2 L

Pin 6 Audio Gnd

Pin 7 RSE L –

Pin 8 RSE R –

Pin 9 Mono 2 –

Pin 10 Sub W –

Pin 11 Aux 2 R

Pin 12 Mic.