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SECTION 1

HOW TO USE ELECTRICAL WIRING DIAGRAM
CONTENTS
1. 2. 3. 4. 5. HOW TO READ ELECTRICAL WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 CIRCUIT IDENTIFICATION SYMBOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 FUNCTION OF POWER SUPPLY LINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 WIRING HARNESS COLOR IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 HOW TO CHECK TERMINAL NUMBER OF CONNECTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

12WHOW TO USE ELECTRICAL WIRING DIAGRAM

1. HOW TO READ ELECTRIC WIRING DIAGRAM

1) CONTENTS OF ELECTRICAL WIRING DIAGRAM (CIRCUIT) POSITION
A B " " "

EXPLANATION
Upper horizontal lines : Power supply lines Power supply lines : 30, 15, 15A, 15C, 58 Ef20 or F2 : Fuse Number S Ef20 : Fuse No #20 in engine room fuse box S F2 : Fuse No #2 in passenger room fuse box Connector (C101~C902) S Connector No C203 terminal No1 S Refer to Major Connector Position (Section 2) S201 : Splice pack (S101~S303) S Refer to Major Splice Pack Position (Section2) Internal circuit of component (Relay) (Component Name and Terminal Number) Internal circuit of component (switch) (Component Name, Terminal Number and Connecting Wiring Circuit) Wiring Harness Color S Refer to Wiring Harness Color Abbreviation Lower horizontal line : Ground line S Ground position(G101~G401) S B : Body Ground S Refer to Major Ground Position (Section2)

C

"

D E F G H

" " " " "

HOW TO USE ELECTRICAL WIRING DIAGRAMW13

2. CIRCUIT IDENTIFICATION SYMBOL
IDENTIFICATION SYMBOL
C D Ef F G S Connector Diode Fuse in engine room fuse box Fuse in passenger room fuse box Ground Splice pack(Junction connector)

5. HOW TO CHECK TERMINAL NUMBER OF CONNECTOR
MEANING
" Terminal number is given based on Female Terminal Connector

ex) Terminal Number 4 of C901 connection

3. FUNCTION OF POWER SUPPLY LINE (NUMBER)
Power supply No
15 15A 15C 30 31 58

Power supply condition
Battery Voltage(B+) supply in Ignition Switch "ON" and "ST" (IGN 1) Battery Voltage(B+) supply in Ignition Switch "ON" (IGN 2) Battery Voltage(B+) supply in Ignition Switch "ON" and "ACC" Battery Voltage(B+) supply directly regardless of Ignition Switch Ground connected to battery( ) Battery Voltage(B+) supply in Head Lamp Switch 1st and 2nd step (Illumination circuit)

4. WIRING HARNESS COLOR IDENTIFICATION
Abbreviation
Br G V P W Or Lg

Color
Brown Green Violet Pink White Orange Light Green

Abbreviation
Sb R L Y Gr B

Color
Sky Blue Red Blue Yellow Gray Black