FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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2007
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GS 350 AWD V6-3.5L (2GR-FSE)
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Repair and Diagnosis
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Accessories and Optional Equipment
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Navigation System
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Testing and Inspection
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Component Tests and General Diagnostics
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Reverse Signal Circuit
Reverse Signal Circuit
Reverse Signal Circuit
DESCRIPTION
The navigation ECU receives a reverse signal from the main body ECU LH and information about the GPS antenna, and then adjusts vehicle position.
Wiring Diagram:
INSPECTION PROCEDURE
Step 1:
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Step 4: