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Home >> Lexus >> 1994 >> LS 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Component Tests and General Diagnostics >> IG Power Source Circuit

IG Power Source Circuit



Circuit Description
This circuit supplies power to the air conditioning control assembly.

Diagnostic Chart:





Wiring Diagram:





Inspection Procedures

Step 1:





Step 2:





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