RM35X0E _56 Audio / Visual / Telematics _078379 NAVIGATION / MULTI INFO DISPLAY _0380999 NAVIGATION SYSTEM C

NAVIGATION / MULTI INFO DISPLAY NAVIGATION SYSTEM B15A3 Stereo Component Amplifier Malfunction

DESCRIPTION

This DTC is stored when a malfunction occurs in the stereo component amplifier assembly.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
B15A3	Stereo Component Amplifier Malfunction	When any of the following conditions is met: · Internal power supply malfunction · DSP error · EEPROM error	Stereo component amplifier assembly

PROCEDURE

1.CHECK DTC

a.

Clear the DTCs.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>DTC CHECK / CLEAR201906,202006,_56,_078379,_0380999,RM100000001IG0D,202006,999999,_56,_078379,_0380999,RM100000001P0XH,

Body Electrical > Navigation System > Clear DTCs: 50002 212

b.

Recheck for DTCs and check that no DTCs are output.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>DTC CHECK / CLEAR201906,202006,_56,_078379,_0380999,RM100000001IG0D,202006,999999,_56,_078379,_0380999,RM100000001P0XH,

Body Electrical > Navigation System > Trouble Codes: 50001 212

OK:: No DTCs are output.

Result:

Proceed to
OK
NG

OK

USE SIMULATION METHOD TO CHECK

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NG

REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>STEREO COMPONENT AMPLIFIER>REMOVAL201906,999999,_56,_078377,_0396428,RM100000001IHI1,