DTC B15C0: GPS Antenna Connection Malfunction (short); DTC B15C1: GPS Antenna Connection Malfunction (break) [06/2018 - 01/2019]: Procedure
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- CHECK DTC
- 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
OK
No DTCs are output.
Result
Proceed to OK NG
Result:
OK
USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [06/2018 - ]
Result:
NG
See step 2
- Clear the DTCs.
- INSPECT NO. 2 ANTENNA CORD SUB-ASSEMBLY
- Remove the No. 2 antenna cord sub-assembly.
Refer to REMOVAL [06/2018 - 01/2019]
- Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
(No. 2 Antenna Cord Sub-assembly)Standard Resistance
Tester Connection Condition Specified Condition A-3 - B-1 Always Below 1 Ω A-3a - B-1a Always Below 1 Ω A-3 or B-1 - Body ground Always 10 kΩ or higher Result
Proceed to OK NG
Result:
NG
REPLACE NO. 2 ANTENNA CORD SUB-ASSEMBLY. Refer to REMOVAL [06/2018 - 01/2019]
Result:
OK
See step 3
- Remove the No. 2 antenna cord sub-assembly.
- INSPECT NAVIGATION ANTENNA ASSEMBLY
- Remove the navigation antenna assembly.
Refer to REMOVAL [06/2018 - 01/2019]
- Inspect the navigation antenna assembly.
Refer to INSPECTION [06/2018 - 09/2019]
Result
Proceed to OK NG
Result:
OK
REPLACE NAVIGATION ECU. Refer to REMOVAL [06/2018 - 03/2019]
Result:
NG
REPLACE NAVIGATION ANTENNA ASSEMBLY. Refer to REMOVAL [06/2018 - 01/2019]
- Remove the navigation antenna assembly.