Installing The Cable; Figure 40: Connection Plan For The Ignition Sense Cable; Figure 41: Connection Plan For External Ptt - Motorola MTM800 FuG Installationshandbuch

Figure 40: Connection Plan for the Ignition Sense Cable

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The ignition sense cable PMKN4120 allows the MTM800 FuG to be turned on and off by the vehicle ignition switch.

Figure 41: Connection Plan for External PTT

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JUNCTION BOX TERMINAL

Installing the Cable

Procedure:
1 Connect the stripped lead of the fuse holder cable only to an ignition switched terminal of the fuse block. Use the
supplied terminal or any other suitable terminal.
2 Mount the fuse holder using the mounting hole, and dress wires as required.
3 Cut the thin cable to the required length, crimp the supplied red lead to the stripped lead of the thin cable, and
connect it to the blue terminal of the fuse holder cable.
4 Connect the other end of the ignition sense thin cable to pin 4 of the junction box terminal.
5 Insert the provided fuse into the fuse holder and close the cover.
Caution: PIN 4: If the ignition line is not used, it needs to be grounded. Interference can cause radio to
hang.
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version a)
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version b)
Description
Junction Box Terminal
To Ignition Switch, Ignition Switch Cable, Switched
Battery Voltage
Radio Installation | 81
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