Operation CHARM: Car repair manuals for everyone.

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