The Infiniti G is an entry-level luxury car / mid-size car and coupe produced by Nissan’s luxury brand Infiniti.

The following harness wiring diagram and electrical system troubleshooting are part of 2001 Infiniti G20 P11 service manual. Herein you will find brief description and explanation about the Infiniti electrical system and wiring diagram, also troubleshooting and repair procedures for problems related to electrical system. Below table outlines detail index of content of the manual:

infiniti g20 wiring diagram

Index of Content
Harness Connector
Standardized Relay
Power Supply Routing
Ground Distribution System
Combination Switch
Steering Switch
Headlamp w/ Daytime Light System
Parking, License and Tail Lamps
Stop Lamp
Back-up Lamp
Front Fog Lamp
Turn Signal and Hazard Warning
Interior Room Lams
Vanity Mirror and Trunk Room Lamp

Meters and Gauges
Warning Lamps
Wiper and Washer
Cigarette Lighter
Window Defogger
Audio and Antenna
Power Sunroof
Door Mirror
Heated Seat
Automatic Speed Control
Power Window
Multi-Remote Control System
Integrated Homelink Transmitter
Harness Layout
Wiring Diagram Codes

Find more information about Infiniti G20 Harness Wiring Diagram and Electrical System Troubleshooting here – – free download PDF file. (source:

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