Contents of and Using Electrical Wiring Diagrams
Z-GI-2prose procedureContents of wiring diagrams
This document is composed of the 8 groups shown below. The main components are summarized in the components location diagram at the end of the document.
Contents of wiring diagrams
GI
GI
NameGeneral information
DescriptionTells how to: use and read wiring diagrams, use test equipment, check harnesses and connectors, and locate trouble spots.
Y
Y
NameGround points
DescriptionGround routes from and to the battery.
W
W
NameElectrical wiring schematic
DescriptionShows main and other fuses for each system.
A-V
A-V
NameCircuit diagrams for individual systems
DescriptionShows circuit and connector diagrams, component and connector location diagrams.
X
X
NameCommon connectors
DescriptionShows connectors common throughout system.
JB
JB
NameJoint box diagrams
DescriptionShows internal circuits and connectors.
PL
PL
NameParts location
DescriptionShows location of major electrical parts.
PI
PI
NameIndex
DescriptionGives page number of circuit diagram for each component.
Using wiring diagrams
The use of the wiring diagram depends on its intended application.
Using wiring diagrams
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 locating page numbers of systems and components
UseOpen to parts index or system index.