Toyota Tundra Service Manual: Parts Location

On-vehicle Inspection

Precaution

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Toyota Tundra Service Manual > Navigation System: Navigation Receiver Assembly Power Source Circuit
DESCRIPTION This circuit provides power to the navigation receiver assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following inspection procedure. PROCEDURE 1. CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMB ...