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Home >> Lexus >> 1997 >> LS 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Component Tests and General Diagnostics >> Diagnosis Circuit

Diagnosis Circuit

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

WIRING DIAGRAM

INSPECTION PROCEDURE

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