MM-015371-001, Rev. C
60
13 OPTIONAL CABLES
13.1 M5300/M7300 OPTION CABLE CA-012349-001
M5300/M7300 Option Cable CA-012349-001 connects to the 44-pin I/O connector on the rear of the
radio. It breaks out into several smaller standardized connectors, allowing straightforward access to
external I/O interfaces provided by the radio. The cable also shortens radio removal and re-installation
time when required. The cable is shown in Figure 13-1 below, and pin-out details are included in Table
13-1. The cable’s 44-pin D-subminiature connector that mates with the connector on the rear of the radio
is identified P1.
P2, the cable’s 2-pin connector, provides connections for an external speaker in a front-mount
M5300/M7300 mobile radio installation. P2 is not used in motorcycle installations, which employ a
remote-mount M5300/M7300 mobile radio. In this case, the speaker connection is made at the rear of the
CH-721 control head as the audio amplifier in the control head drives the external speaker.
ASSEMBLY DIAGRAM
WIRING DIAGRAM
Approximately 66 inches
(170 centimeters)
P6
P2
P3
P5
P4
P1
(Pin-Out
View)
P1
(Side
View)
P1
P1
(
Made From PS-CA-012349 Rev. B)
Figure 13-1: M5300/M7300 Option Cable CA-012349-001
