DTC B15FE: XM Tuner Antenna Disconnected; DTC B15FF: XM Tuner Antenna Short [10/2014 - 09/2017]: Procedure

1. Check if the roof antenna assembly (satellite radio antenna) cable is securely connected to the radio receiver assembly.

   OK

   Roof antenna assembly (satellite radio antenna) cable is securely connected.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

SECURELY CONNECT SATELLITE RADIO ANTENNA CABLE 

Result: 

OK 

See step  2

1. Replace the roof antenna assembly (satellite radio antenna).

   Refer to REMOVAL [10/2014 - 05/2019]

2. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [10/2014 - 09/2017]

   Body Electrical > Navigation System > Clear DTCs 

3. Recheck for DTCs and check that no DTCs are output.

   Refer to DTC CHECK / CLEAR [10/2014 - 09/2017]

   Body Electrical > Navigation System > Trouble Codes 

   OK

   No DTCs are output.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

END (ROOF ANTENNA ASSEMBLY [SATELLITE RADIO ANTENNA] IS DEFECTIVE) 

Result: 

NG 

REPLACE RADIO RECEIVER ASSEMBLY. Refer to  REMOVAL [10/2014 - 09/2017]