Installation Manual

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5.2 External Speaker Installation ...............................................................................11
5.3 Visor Microphone Installation ...............................................................................12
5.3.1 Connecting to the Mobile Radio ............................................................. 12
Chapter 6 Accessory Connections
6.1 Accessory Connector Pin Functions ....................................................................13
6.2 Connection Plan for Accessories .........................................................................15
Chapter 7 Noise Sources
7.1 Introduction ..........................................................................................................16
7.2 Radiated Noise .....................................................................................................16
7.3 Conducted Noise ..................................................................................................17
7.4 Induced Noise ......................................................................................................17
Chapter 8 Operation of a Conventional Ignition System
8.1 Introduction ..........................................................................................................18
8.2 Sources of Ignition Interference ...........................................................................18
Chapter 9 Detection of Noise Sources
9.1 Noise Detection Procedure ..................................................................................20
9.2 Sources of Noise ..................................................................................................21
Chapter 10 Noise Reduction Techniques
10.1 General ................................................................................................................22
10.2 Ignition System Interference ................................................................................22
10.2.1 Engine Maintenance and Tune-Up......................................................... 22
10.2.2 Available Noise Reduction Kits .............................................................. 22
10.2.3 Ignition Coil Interference ........................................................................ 23
10.2.4 Distributor Interference........................................................................... 23
10.2.5 Battery Connections............................................................................... 23
10.3 Alternator ..............................................................................................................24
10.4 Voltage Regulator Noise ......................................................................................25
10.5 Hood and Trunk Lid Noise ...................................................................................25
10.6 Other Electrical Noises .........................................................................................25
10.7 Ground Bonding ...................................................................................................26