Antenna Mounting; Power Cable Installation; Figure 50 Connections To Junction Box; Table 7 Mechanical Parts For Fln2451 Junction Box And Fln2483 Data Junction Box - Motorola Dimetra MTM300 Installation Instructions Manual

Antenna Mounting

Power Cable Installation

!
C a u t i o n
4. Connect the Data cable to the junction box (if required).
Screws for securing the
junction box to the
6
mounting surface
Control Head-to-Junction Box
Connection

Figure 50 Connections to Junction Box

Table 7 Mechanical Parts for FLN2451 Junction Box and FLN2483 Data Junction Box

Callout No. Motorola Catalogue No.
1
2
3
4
5 FLN8930A
FCN5969B
6 0300140338
7 3108509G22
The recommended mounting location for the antenna is on the chassis or other stable part
on the motorcycle as far from the driver as possible.
Mount the antenna and shorten the antenna cable using the provided instructions.
Before applying 13.8VDC primary power to radio for the first time, inspect wiring going
to accessory connector very carefully. Ensure that pin 1 (speaker+), and pin 2 (speaker-)
ARE NOT connected to chassis ground. Failure to follow this precaution may result in
permanent damage to the transceiver and require replacement of audio power amplifier
integrated circuit and/or complete transceiver board.
This radio must be operated only in negative ground electrical systems. Reverse polarity
will cause the cable fuse to blow. Check the vehicle ground polarity before you begin
installation to prevent wasted time and effort.
Transceiver-to-Junction Box
Connection
2
Data Connection (available only
with Data Junction Box FLN2483)
0300139773
1586069C01
1586070C01
5486489F01
PCB Assembly—not shown
PCB Assembly, Data Junction Box—not shown
Screw (4)
Connector
Motorcycle Installation
Accessories
Connection
7
4
Visor Microphone
Connection
3
Description
Screw (4)—not shown
Base Housing
Cover Housing
Raw Material Label
45