2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 529

NG -- REPLACE IEEE CABLE

OK -- END

6. REPLACE IEEE CABLE

(a) Replace the IEEE cable between the multi-media module navigation assembly and the display and navigation module display.

(b) Check that the screen display is normal.

OK:

Screen display is normal.

NG -- REPLACE MULTI-MEDIA MODULE NAVIGATION ASSEMBLY

OK -- END

7. REPLACE MULTI-MEDIA MODULE NAVIGATION ASSEMBLY

(a) Replace the multi-media module navigation assembly See: Accessories and Optional Equipment/Navigation System/Service and

Repair/Navigation Receiver (for DVD)/Removal.

(b) Clear the DTCs See: Accessories and Optional Equipment/Navigation System/Testing and Inspection/Reading and Clearing

Diagnostic Trouble Codes/Navigation System (for DVD).

(c) Recheck for DTCs and check if the same DTC is output again.

OK:

No DTCs are output.

NG -- REPLACE DISPLAY AND NAVIGATION MODULE DISPLAY See: Accessories and Optional Equipment/Navigation

System/Service and Repair/Navigation Receiver (for DVD)/Removal

OK -- END

From 08/2009

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM (for DVD): B1569: DVD-ROM Deck Disconnected

B1569 - DVD-ROM Deck Disconnected

DESCRIPTION

The display and navigation module display and multi-media module navigation assembly are connected by the IEEE cable.

When an IEEE communication error occurs between the display and navigation module display and multi-media module navigation assembly, this

DTC will be stored.

HINT

* Even if no fault is present, this DTC may be stored depending on the battery condition or engine start voltage.

* The display and navigation module display is the master unit.