DTC B15FE: XM Tuner Antenna Disconnected; DTC B15FF: XM Tuner Antenna Short [06/2017 - ]: Procedure

REPLACE ANTENNA CORD SUB-ASSEMBLY (for Front Side)

Replace the antenna cord sub-assembly (for front side) with a new or known good one.
Refer to REMOVAL [06/2017 - 10/2020] , or refer to REMOVAL [10/2020 - ]
Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs

Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

No DTCs are output.

Result

Proceed to
OK
NG

Result:

END

Result:

See step 2

REPLACE NO. 2 ANTENNA CORD SUB-ASSEMBLY

Replace the No. 2 antenna cord sub-assembly with a new or known good one.
Refer to REMOVAL [06/2017 - 10/2020] , or refer to REMOVAL [10/2020 - ]
Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs

Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

No DTCs are output.

Result

Proceed to
OK
NG

Result:

END

Result:

See step 3

REPLACE NO. 5 ANTENNA CORD SUB-ASSEMBLY

Replace the No. 5 antenna cord sub-assembly with a new or known good one.
Refer to REMOVAL [06/2017 - 10/2020] , or refer to REMOVAL [10/2020 - ]
Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs

Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

No DTCs are output.

Result

Proceed to
OK
NG

Result:

END

Result:

See step 4

REPLACE ROOF ANTENNA ASSEMBLY

Replace the roof antenna assembly with a new or known good one.
Refer to REMOVAL [06/2017 - 10/2020] , or refer to REMOVAL [10/2020 - ]
Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs

Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

No DTCs are output.

Result

Proceed to
OK
NG

Result:

END

Result:

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY. Refer to REMOVAL [06/2017 - 10/2020] , or refer to REMOVAL [10/2020 - ]