DTC B1ACE-71: 3rd Right Rear Tray Speaker Cable Actuator Stuck [12/2022 - ]: Procedure

Pre-procedure1

• Disconnect the G54 stereo component amplifier assembly connector.
• Disconnect the G17 rear No. 3 speaker assembly RH connector.

• Measure the resistance according to the value(s) in the table below.

  Standard Resistance

  Tester Connection	Condition	Specified Condition	Result
  G54-10 (SR+) - G17-2 (+)	Always	Below 1 Ω	Ω
  G54-25 (SR-) - G17-1 (-)	Always	Below 1 Ω	Ω

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  2

Refer to INSPECTION [11/2020 - ]

Result

Result: 

NG 

REPLACE REAR NO. 3 SPEAKER ASSEMBLY RH. Refer to  REMOVAL [11/2020 - ] 

Result: 

OK 

See step  3

1. Clear the DTCs.

   Body Electrical > Navigation System > Clear DTCs 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  4

1. In accordance with the display of the GTS, perform Speaker Line Electricity Check.

   Body Electrical > Navigation System > Utility 

   Tester Display
   Speaker Line Electricity Check

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  5

1. Check for DTCs and proceed to the following step.

   Body Electrical > Navigation System > Trouble Codes 

   Result

   Result	Proceed to
   DTCs are not output	A
   B1ADC-71 is output	B

Result: 

A 

END 

Result: 

B 

REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY. Refer to  REMOVAL [12/2022 - ]