Toyota 4RUNNER 2007 User Manual

4RUNNER (EM03M0U)
1
2007 4RUNNER
ELECTRICAL WIRING DIAGRAM
Section Code
Page
INTRODUCTION A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
HOW TO USE THIS MANUAL B. . . . . . . . . . . . . . . . . . .
3
TROUBLESHOOTING C. . . . . . . . . . . . . . . . . . . . . . . . . .
12
ABBREVIATIONS D. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17
GLOSSARY OF TERMS AND SYMBOLS E. . . . . . . . . 18
RELAY LOCATIONS F. . . . . . . . . . . . . . . . . . . . . . . . . . .
20
ELECTRICAL WIRING ROUTING G. . . . . . . . . . . . . . .
32
SYSTEM CIRCUITS H. . . . . . . . . . . . . . . . . . . . . . . . . . . .
52
GROUND POINT I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
368
POWER SOURCE (Current Flow Chart) J. . . . . . . . .
376
CONNECTOR LIST K. . . . . . . . . . . . . . . . . . . . . . . . . . . .
386
PART NUMBER OF CONNECTORS L. . . . . . . . . . . . .
406
OVERALL ELECTRICAL WIRING DIAGRAM M. . . . .
412

Toyota 4RUNNER 2007 Specifications

General

Brand	Toyota
Model	4RUNNER 2007
Category	Automobile
Language	English

Summary

INTRODUCTION

HOW TO USE THIS MANUAL

System Outline

GROUND POINT

POWER SOURCE (Current Flow Chart)

CONNECTOR LIST

Connector Identification

TROUBLESHOOTING

Voltage Check

Establishes conditions for voltage checks at specific points.

Continuity and Resistance Check

Checks for electrical continuity and resistance in circuits.

Finding a Short Circuit

Locates short circuits using a test light and connector disconnection.

Disconnecting Connectors

OVERALL ELECTRICAL WIRING DIAGRAM

RELAY LOCATIONS

Relay Locations: Engine Compartment

Shows positions of relays and ECUs within the engine compartment.

Relay Locations: Body

Shows positions of relays and ECUs within the vehicle's body.

SYSTEM CIRCUITS