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2005
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LX 470 V8-4.7L (2UZ-FE)
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Navigation System
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Power Source Circuit (Navigation ECU)
Power Source Circuit (Navigation ECU)
POWER SOURCE CIRCUIT (NAVIGATION ECU)
CIRCUIT DESCRIPTION
This circuit is the power source circuit to operate the navigation ECU.
Wiring Diagram:
Step 1 - 2:
INSPECTION PROCEDURE