Wiring Diagrams — Contents of wiring diagrams / Using wiring diagrams

Z-GI-2prose procedure

MX-3 Wiring Diagram booklet. Top-left tab 'Z-GI-2', bottom-left page code 'Z-2'.

Contents of wiring diagrams

This document comprises the 8 groups shown below. The main components are summarized in the components location diagram at the end of the document.

Group	Name	Description
GI	General Information	A how-to on using and reading wiring diagrams, using test equipment, checking harnesses and connectors, and finding trouble spots
Y	Ground points	Ground routes from and to the battery
W	Electrical wiring schematics	Shows main fuses and other fuses for each system
A~U	Circuit diagrams for individual systems	Shows circuit and connector diagrams and component and connector location diagrams
X	Common connectors	Shows connectors common throughout system
JB	Joint box complete wiring system	Shows internal circuits and connectors
PL	Parts location	Shows location of major electrical parts
PI	Index	Gives page number of circuit diagram for each component

NameGeneral Information

DescriptionA how-to on using and reading wiring diagrams, using test equipment, checking harnesses and connectors, and finding trouble spots

NameGround points

DescriptionGround routes from and to the battery

NameElectrical wiring schematics

DescriptionShows main fuses and other fuses for each system

A~U

NameCircuit diagrams for individual systems

DescriptionShows circuit and connector diagrams and component and connector location diagrams

NameCommon connectors

DescriptionShows connectors common throughout system

NameJoint box complete wiring system

DescriptionShows internal circuits and connectors

NameParts location

DescriptionShows location of major electrical parts

NameIndex

DescriptionGives page number of circuit diagram for each component

The use of the wiring diagram depends on its application.

Application	Use
For checking circuits of individual systems	Open to page with circuit diagram and harness routing to be used and fold out common connector diagram or joint box diagram.
For checking ground circuit of individual systems	Open to page with ground point diagram and fold out common connector diagram or joint box diagram.
For checking fuse connections	Open to electrical wiring schematic.
For finding page numbers of systems and components	Open to parts index or system index.

For checking circuits of individual systems

UseOpen to page with circuit diagram and harness routing to be used and fold out common connector diagram or joint box diagram.

For checking ground circuit of individual systems

UseOpen to page with ground point diagram and fold out common connector diagram or joint box diagram.

For checking fuse connections

UseOpen to electrical wiring schematic.

For finding page numbers of systems and components

UseOpen to parts index or system index.