Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Electrical Diagrams



NOTE: Lexus uses a magnetic clutch type compressor as well as a flow control valve type. Both are contained within the diagram. Follow the portion of the digram applicable to the vehicle.


Air Conditioning Part 1:




Air Conditioning Part 2:




Air Conditioning Part 3:




Air Conditioning Part 4:




Air Conditioning Part 5:




Air Conditioning Part 6:




Diagram Legend Part 1:




Diagram Legend Part 2:






Locations: The locations of components, connectors, ground points, and splices referred to within these diagrams can be found at Vehicle Locations. Locations

Connector Views: The connector views for connectors referred to within these diagrams can be found at the Vehicle level Connector Views. Connector Views