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Home >> Lexus >> 1994 >> GS 300 L6-3.0L (2JZ-GE) >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Component Tests and General Diagnostics >> Diagnosis Circuit

Diagnosis Circuit

DIAGNOSIS CIRCUIT

CIRCUIT DESCRIPTION

This circuit send signals to the A/C control assembly requesting output of diagnostic trouble codes.

Diagnostic Chart:





Wiring Diagram:





INSPECTION PROCEDURE

Step 1:





Step 2:





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