Phoenix Connectors:

J910
1.	A+ rec 2 amp to ignition for switched (receive)
2.	RX Mute
3.	External SPKR high
4.	Filtered Vol/sq HI
5.	spare
6.	A- (Generally to ground of power supply)
7.	SPKR Lo
8.	A- (Generally to other side of hook switch)
9.	GC Disable (Hook switch)
10.	Internal SPKR High
11.	A+ 15 amp direct to battery

J911
1.	A-
2.	PTT
3.	Mic Lo
4.	Mic High for Mics WITH internal preamp
5.	Mic High for Mics W/O preamp
6.	RESET (for programming)
7.	Channel Sel (data)(for programming)
8.	Store (for programming)