Operation CHARM: Car repair manuals for everyone.
Home >> Toyota Truck >> 2004 >> Highlander 2WD L4-2.4L (2AZ-FE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Testing and Inspection >> Component Tests and General Diagnostics >> Power Source Circuit (Gateway ECU)

Power Source Circuit (Gateway ECU)

POWER SOURCE CIRCUIT (GATEWAY ECU)

CIRCUIT DESCRIPTION
This circuit provides power to the gateway ECU.

Wiring Diagram:






Step 1:




INSPECTION PROCEDURE
pro multis · About Operation CHARM