Mitsubishi FB13PNT, Быстрый старт

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CHAPTER 4 HOW TO READ CIRCUIT DIAGRAMS CHAPTER 4 HOW TO READ CIRCUIT DIAGRAMS
Ch Chap apte ter 4 r 4 HO HOW TO W TO RE READ AD CI CIRC RCUI UIT DI T DIAG AGRA RAMS MS
1. 1. De Desc scri ript ptio ion of C n of Cir ircu cuit D it Dia iagr gram amss
1 1..1 1 S Scch he em ma attiic d c diia ag grra am m
1 1..2 2 C Co on nn ne ecctto or r D Diia ag grra am mss
The Circuit diag The Circuit diagrams consist of t rams consist of the schematic he schematic diagrams and conne diagrams and connector diagram ctor diagrams. s.
All circuits including the power supply All circuits including the power supply and ground are divided into the power circuit, GND circuit and and ground are divided into the power circuit, GND circuit and system circuits. system circuits.
Power circuit diagram Power circuit diagram
The power c The power circuit diagram ircuit diagram indicates the pow indicates the power circuit i er circuit including the batte ncluding the battery, fuse, ignition sw ry, fuse, ignition switch, etc. itch, etc.
GND circuit diagram GND circuit diagram
The GND circuit diagram indicat The GND circuit diagram indicates the circuits from each electr es the circuits from each electric component to the body ground or fro ic component to the body ground or from each component to m each component to
the battery negative terminal. the battery negative terminal.
System circuit diagrams System circuit diagrams
The system circuit diagrams indicate the circuits of The system circuit diagrams indicate the circuits of each system from fuse to GND each system from fuse to GND (earth) excluding the above power supply (earth) excluding the above power supply
and GND circuit portions. and GND circuit portions.
The connector The connector shapes, terminal shape shapes, terminal shapes and terminal ar s and terminal arrangements rangements of all connectors of all connectors in the circuit d in the circuit diagrams are ind iagrams are indicated. icated.