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Home >> Lexus >> 2005 >> LX 470 V8-4.7L (2UZ-FE) >> Repair and Diagnosis >> Body and Frame >> Body Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Body Control System >> Memory Switch Circuit (W/ Memory)
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Memory Switch Circuit (W/ Memory)

MEMORY SWITCH CIRCUIT (W/ MEMORY)

CIRCUIT DESCRIPTION

The Body ECU (Main) detects the condition of the driving memory switch, and sends the information to the power seat control ECU, the tilt and telescopic ECU and the mirror control ECU via the multiplex communication circuit.

Wiring Diagram:






Step 1 - 3:




INSPECTION PROCEDURE

HINT: In case of using the hand-held tester, start the inspection from step 1 and in case of not using the hand-held tester, start from step 2.
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