Lexus NX: Display Malfunction (B15A6,B15B0)
Lexus NX Service Manual / Audio & Visual & Telematics / Navigation / Multi Info Display / Navigation System / Display Malfunction (B15A6,B15B0)
DESCRIPTION
These DTCs are stored when a malfunction occurs in the multi-display assembly.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| B15A6 | Display Malfunction | When one of the conditions below is met:
| Multi-display assembly |
| B15B0 | Display Screen Malfunction | Picture circuit (TFT unit)malfunction | Multi-display assembly |
PROCEDURE
| 1. | CHECK DTC |
(a) Clear the DTCs.
Click here .gif)
(b) Recheck for DTCs and check that no DTCs are output.
Click here
OK:
No DTCs are output.
| OK | .gif) | USE SIMULATION METHOD TO CHECK |
| NG | | REPLACE MULTI-DISPLAY ASSEMBLY |
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Short in GPS Antenna (B15C0,B15C1)
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Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE BACK DOOR UPPER OUTSIDE GARNISH LH (a) Remove the screw and back door upper outside garnish LH. 2. REMOVE BACK DOOR UPPER OUTSIDE GARNISH RH HINT: Use the same procedure described for the LH side. 3. REMOVE BACK DOOR NO. 1 GARNISH RETAINER (a) Remove
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE 1. INSTALL FRONT DOOR OUTSIDE MOULDING SUB-ASSEMBLY LH (a) Attach the 3 claws to install the front door outside moulding sub-assembly LH. (b) In
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