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Home >> Lexus >> 2004 >> SC 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Navigation Module >> Service and Repair
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Navigation Module: Service and Repair

Audio And Visual System Part 1:




Audio And Visual System Part 2:




Audio And Visual System Part 3:




Audio And Visual System Part 4:




Audio And Visual System Part 5:




Audio And Visual System Part 6:






NAVIGATION ECU

REPLACEMENT

1. REMOVE REAR FLOOR FINISH PLATE
2. REMOVE LUGGAGE COMPARTMENT FLOOR MAT
3. REMOVE LUGGAGE COMPARTMENT TRIM COVER LH
4. REMOVE LUGGAGE COMPARTMENT TRIM COVER RH
5. REMOVE SPARE WHEEL COVER ASSY
6. REMOVE TOOL BOX COVER
7. REMOVE LUGGAGE COMPARTMENT TRIM COVER SUB-ASSY REAR
8. REMOVE TONNEAU COVER ASSY
9. REMOVE LUGGAGE COMPARTMENT TRIM COVER FRONT

10. REMOVE LUGGAGE COMPARTMENT TRAY BRACKET FRONT
a. Remove the 2 bolts, 2 nuts and 2 luggage compartment tray bracket fronts.




11. REMOVE NAVIGATION ECU
a. Remove the bolt and 2 nuts.
b. Disconnect the 3 connectors, then remove the navigation ECU.




12. REMOVE DISC PLAYER BRACKET
a. Remove the 2 screws and disc player bracket.




13. REMOVE DISC PLAYER BRACKET NO.2
a. Remove the 2 screws and disc player bracket No.2.