DTC Code | DTC Name |
---|---|
B15C0 | Short in GPS Antenna |
B15C1 | Open in GPS Antenna |
DESCRIPTION
These DTCs are stored when a malfunction occurs in the navigation antenna assembly.
DTC No. | DTC Detection Condition | Trouble Area |
---|---|---|
B15C0 | Navigation antenna malfunction |
|
B15C1 | Navigation antenna power source malfunction |
*: w/ Heated Windshield Defroster System
INSPECTION PROCEDURE
Note
Check that the navigation antenna assembly cable is properly installed and does not have any sharp bends, pinching or loose connections before performing the following inspection procedure Click here.
PROCEDURE
CHECK DTC
Clear the DTCs Click here.
Recheck for DTCs and check that no DTCs are output.
OK |
---|
No DTCs are output. |
NG |
CHECK MODEL Click here |
OK |
USE SIMULATION METHOD TO CHECK Click here
CHECK MODEL
Choose the model to be inspected.
Result | ||||||
---|---|---|---|---|---|---|
|
B |
INSPECT NAVIGATION ANTENNA ASSEMBLY Click here |
A |
CHECK ANTENNA CORD SUB-ASSEMBLY
*a | Antenna cord sub-assembly connector (to Radio and Display Receiver Assembly) |
Disconnect the antenna cord sub-assembly connector from the radio and display receiver assembly.
*a | Antenna cord sub-assembly connector (to No. 2 Antenna Cord Sub-assembly) |
Disconnect the antenna cord sub-assembly connector from the No. 2 antenna cord sub-assembly.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | |||||||||
---|---|---|---|---|---|---|---|---|---|
|
NG |
REPLACE ANTENNA CORD SUB-ASSEMBLY Click here |
OK |
CHECK NO. 2 ANTENNA CORD SUB-ASSEMBLY
*a | No. 2 antenna cord sub-assembly connector (to Antenna Cord Sub-assembly) |
Disconnect the No. 2 antenna cord sub-assembly connector from the antenna cord sub-assembly.
*a | No. 2 antenna cord sub-assembly connector (to Wire Harness) |
Disconnect the No. 2 antenna cord sub-assembly connector from wire harness.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | |||||||||
---|---|---|---|---|---|---|---|---|---|
|
NG |
REPLACE NO. 2 ANTENNA CORD SUB-ASSEMBLY Click here |
OK |
CHECK HARNESS AND CONNECTOR (NAVIGATION ANTENNA ASSEMBLY - NO. 2 ANTENNA CORD SUB-ASSEMBLY)
*a | Front view of wire harness connector (to No. 2 Antenna Cord Sub-assembly) |
Disconnect the wire harness connector from the No. 2 antenna cord sub-assembly connector.
*a | Front view of wire harness connector (to Navigation Antenna Assembly) |
Disconnect the wire harness connector from the navigation antenna assembly.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | |||||||||
---|---|---|---|---|---|---|---|---|---|
|
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
OK |
INSPECT NAVIGATION ANTENNA ASSEMBLY
Remove the navigation antenna assembly Click here.
*a | Component without harness connected (Navigation Antenna Assembly) |
Measure the resistance according to the value(s) in the table below.
Standard Resistance | ||||||
---|---|---|---|---|---|---|
|
NG |
REPLACE NAVIGATION ANTENNA ASSEMBLY Click here |
OK |
REPLACE NAVIGATION ANTENNA ASSEMBLY Click here
INSPECT NAVIGATION ANTENNA ASSEMBLY
Remove the navigation antenna assembly Click here.
*a | Component without harness connected (Navigation Antenna Assembly) |
Measure the resistance according to the value(s) in the table below.
Standard Resistance | ||||||
---|---|---|---|---|---|---|
|
NG |
REPLACE NAVIGATION ANTENNA ASSEMBLY Click here |
OK |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY Click here