74 | Radio Installation
Connection Plan for Accessory Connector Kit
Table 49: Accessory Connector Kit – Cable Connectivity
Part Number/Description
GMSN4066_ Speaker 13W
GMSN4078_ Speaker 5W
RLN4857_ Push button PTT
RLN4858_ Gooseneck PTT
RLN4836_ Tri-State Emergency
Footswitch and Cable
PMKN4120_ Ignition Sense Cable
GMKN4084_ Speaker Extension
Cable
GKN6272_ External Alarm Relay
and Cable
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| | 68015000584-J
Cable Connectivity
SPKR- 9
SPKR+ 10
EXT_PTT 17
GND 8
Emergency 23
GND 8
4A
Ignition 25
Caution: HKN9327_ Ignition Sense Cable: If the ignition line is
not used, it needs to be grounded. Interference can cause radio to
hang.
9
10
+12V
86
85
EXT_ALARM 26
12k
+12V
Car
Ignition Switch
5m
87
30
+12V