Description
Number Item Description
q1Power conditionIThis shows the condition when the system receives battery positive voltage (can
be operated).
q2Fusible linkIThe double line shows that this is a fusible link.
IThe open circle shows current flow in, and the shaded circle shows current flow
out.
q3Fusible link/fuse locationIThis shows the location of the fusible link or fuse in the fusible link or fuse box.
For arrangement, refer to EL section (ªPOWER SUPPLY ROUTINGº).
q4FuseIThe single line shows that this is a fuse.
IThe open circle shows current flow in, and the shaded circle shows current flow
out.
q5Current ratingIThis shows the current rating of the fusible link or fuse.
q6ConnectorsIThis shows that connector
E3is female and connectorM1is male.
IThe G/R wire is located in the 1A terminal of both connectors.
ITerminal number with an alphabet (1A, 5B, etc.) indicates that the connector is
SMJ connector. Refer to GI-18.
q7Optional spliceIThe open circle shows that the splice is optional depending on vehicle application.
q8SpliceIThe shaded circle shows that the splice is always on the vehicle.
q9Page crossingIThis arrow shows that the circuit continues to an adjacent page.
IThe A will match with the A on the preceding or next page.
q10Common connectorIThe dotted lines between terminals show that these terminals are part of the same
connector.
q11Option abbreviationIThis shows that the circuit is optional depending on vehicle application.
q12RelayIThis shows an internal representation of the relay. For details, refer to EL section
(ªSTANDARDIZED RELAYº).
q13ConnectorsIThis shows that the connector is connected to the body or a terminal with bolt or
nut.
q14Wire colorIThis shows a code for the color of the wire.
B = Black BR = Brown
W = White OR = Orange
R = Red P = Pink
G = Green PU = Purple
L = Blue GY = Gray
Y = Yellow SB = Sky Blue
LG = Light Green CH = Dark Brown
DG = Dark Green
When the wire color is striped, the base color is given first, followed by the stripe
color as shown below:
Example: L/W = Blue with White Stripe
q15Option descriptionIThis shows a description of the option abbreviation used on the page.
q16SwitchIThis shows that continuity exists between terminals 1 and 2 when the switch is in
the A position. Continuity exists between terminals 1 and 3 when the switch is in
the B position.
q17Assembly partsIConnector terminal in component shows that it is a harness incorporated assem-
bly.
q18Cell codeIThis identifies each page of the wiring diagram by section, system and wiring dia-
gram page number.
HOW TO READ WIRING DIAGRAMS
GI-12
