Diesel Data: Automotive Repair
Home >> Lexus >> 1995 >> 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 is the power source for air conditioning control assembly and servomotors, etc.

Wiring Diagram:





Inspection Procedure

Step 1:





Step 2:





Step 3:




Diesel-Data.com