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Home >> Lexus >> 2007 >> LS 460 V8-4.6L (1UR-FSE) >> Repair and Diagnosis >> Body and Frame >> Seats >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Climate Control Seat System >> Climate Control System Does Not Operate on Rear Left Side
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Climate Control System Does Not Operate on Rear Left Side

Climate Control System does not Operate on Rear Left Side

DESCRIPTION
When the curtain switch assembly's* seat heater switch is operated, the rear power seat switch receives the signal. The rear power seat switch then sends the signal to the seat climate control ECU through LIN communication. The seat climate control ECU receives the signal and operates the air seat.

HINT: *: w/o Ottoman

WIRING DIAGRAM

Wiring Diagram:





INSPECTION PROCEDURE

Step 1 - 3:




Step 3(Continued) - 4:




Step 5:




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