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Home >> Lexus >> 1995 >> ES 300 V6-3.0L (1MZ-FE) >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Component Tests and General Diagnostics >> IG Power Source Circuit

IG Power Source Circuit

IG POWER SOURCE CIRCUIT

CIRCUIT DESCRIPTION

This is the power source for the air conditioning control assembly (contains the ECU) and servomotors, etc.

Wiring Diagram:





INSPECTION PROCEDURE

Step 1:





Step 2:





Step 3:




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