1990 Lexus ES 250 Electrical System Wiring Diagram. Original.

This wiring diagram has been prepared to provide information on the electrical system of the 1990 Lexuus ES250.

Applicable models: VZV 21 Series

For service specifications and repair procedures of the above models other than those listed in this manual, refer to the following manuals (NOT included):

1990 Lexus ES250 Repair Manual  RM146U
1990 Lexus ES250 New Car Features  NCF055U

Contents:
Introduction
How to Use this Manual
Troubleshooting
Abbreviations
Glossary of the Terms and Symbols
Relay Locations
Electrical Wiring Routing
Power Source (Current Flow Chart)
System Circuits
Grount Points
Over All Electrical Wiring Diagram

Condition: Service Manuals are used in Dealership Shops, Independent Garages and in Fleet Environments and thus can reflect such use, most often showing extensive signs of soiling, age, and wear. The information within is still legible and can give valuable insight. The images shown are representative of what is shipped.