RX 330 AWD V6-3.3L (3MZ-FE) (2004)
Navigation Module: Service and Repair
NAVIGATION ECU
REPLACEMENT
1. REMOVE DECK BOARD SUB-ASSY
2. REMOVE TONNEAU COVER ASSY
3. REMOVE DECK FLOOR BOX FRONT
4. REMOVE DECK FLOOR BOX REAR
5. REMOVE DECK BOARD SUB-ASSY NO.2
6. REMOVE DECK BOARD SUB-ASSY NO.3
7. REMOVE DECK SIDE TRIM BOX RH
8. REMOVE NAVIGATION ECU W/BRACKET
a. Disconnect the connector.
b. Disconnect the wire harness clamp.
c. Remove the 3 nuts and the navigation ECU w/ bracket.
9. REMOVE DISC PLAYER BRACKET
a. Remove the screw and the disc player bracket.
10. REMOVE DISC PLAYER BRACKET NO.2
a. Remove the 2 screws and the disc player bracket No.2.
11. REMOVE NAVIGATION ECU