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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Navigation System (12.3 Inch Display) Symptom Tests & Circuit Tests >> NAVIGATION SYSTEM (for 12.3 Inch Display) >> Start Up Signal Circuit between Radio Receiver Assembly and Navigation ECU [12/2019 - 10/2022] >> Description

Start Up Signal Circuit between Radio Receiver Assembly and Navigation ECU [12/2019 - 10/2022]: Description

This circuit includes the navigation ECU and radio receiver assembly.