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Home >> Lexus >> 2002 >> SC 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Symptom Diagnostic Procedures >> No Navigation Screen Displayed (Screen Cannot Be Switched)

No Navigation Screen Displayed (Screen Cannot Be Switched)

NO NAVIGATION SCREEN DISPLAYED WHEN "MAP" "MENU" OR "DESTINATION" SWITCH PRESSED (SCREEN CANNOT BE SWITCHED)

Wiring Diagram:






Step 1 - 2:




Step 3 - 4:




Step 5 - 7:




INSPECTION PROCEDURE
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