NAVIGATION SYSTEM, Diagnostic DTC:B15C0, B15C1

DESCRIPTION

These DTCs are stored when a malfunction occurs in the navigation antenna assembly (w/o Roof Antenna) or telephone antenna assembly (w/ Roof Antenna).

INSPECTION PROCEDURE

PROCEDURE

1. Click here

   CHECK VEHICLE TYPE

   
   

   1. Select the vehicle setting.

      Table 1. Result

      Result	Proceed to
      w/o Roof Antenna	A
      w/ Roof Antenna	B

   
   
   • AClick here
   • BClick here
2. Click here

   CHECK CONNECTION OF NAVIGATION ANTENNA ASSEMBLY

   
   

   1. Check if the navigation antenna assembly is securely connected to the multi-media module receiver assembly.

      OK
      Navigation antenna assembly is securely connected.

   
   
   • OKClick here
   • NGClick here
3. Click here

   REPLACE NAVIGATION ANTENNA ASSEMBLY

   
   

   1. Replace the navigation antenna assembly with a normally functioning one (Click here).

   
   
   • NEXTClick here
4. Click here

   CLEAR DTC

   
   

   1. Clear the DTCs (Click here).

   
   
   • NEXTClick here
5. Click here

   CHECK DTC

   
   

   1. Recheck for DTCs and check if the same DTCs are output again (Click here).

      OK
      No DTCs are output.

   
   
   • OKClick here
   • NGClick here
6. Click here

   INSPECT TELEPHONE ANTENNA ASSEMBLY

   
   
   1. 

      Disconnect the telephone antenna assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition 2 - 2a Always 4 to 11 kΩ

      Table 2. Text in Illustration

      *a	Telephone Antenna Assembly

   
   
   • OKClick here
   • NGClick here
7. Click here

   INSPECT NO. 3 ANTENNA CORD SUB-ASSEMBLY

   
   
   1. 

      Disconnect the No. 3 antenna cord sub-assembly from telephone antenna assembly connector.

   2. Disconnect the No. 3 antenna cord sub-assembly from No. 2 antenna cord sub-assembly.

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

      Standard Resistance
      Tester Connection Condition Specified Condition A-2 - B-1 Always Below 1 Ω A-2a - B-1a Always Below 1 Ω A-2 - Body ground Always 10 kΩ or higher A-2a - Body ground Always 10 kΩ or higher

      Table 3. Text in Illustration

      *a	No. 3 Antenna Cord Sub-assembly

   
   
   • OKClick here
   • NGClick here
8. Click here

   INSPECT NO. 2 ANTENNA CORD SUB-ASSEMBLY

   
   
   1. 

      Disconnect the No. 2 antenna cord sub-assembly from No. 3 antenna cord sub-assembly.

   2. Disconnect the No. 2 antenna cord sub-assembly from antenna cord sub-assembly.

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

      Standard Resistance
      Tester Connection Condition Specified Condition C-1 - D-1 Always Below 1 Ω C-1a - D-1a Always Below 1 Ω C-1 - Body ground Always 10 kΩ or higher C-1a - Body ground Always 10 kΩ or higher

      Table 4. Text in Illustration

      *a	No. 2 Antenna Cord Sub-assembly

   
   
   • OKClick here
   • NGClick here
9. Click here

   INSPECT ANTENNA CORD SUB-ASSEMBLY

   
   
   1. 

      Disconnect the antenna cord sub-assembly from No. 2 antenna cord sub-assembly.

   2. Disconnect the antenna cord sub-assembly from multi-media module receiver assembly.

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

      Standard Resistance
      Tester Connection Condition Specified Condition E-1 - GA-1 (GPS) Always Below 1 Ω E-1a - GA-1a Always Below 1 Ω E-1 - Body ground Always 10 kΩ or higher E-1a - Body ground Always 10 kΩ or higher

      Table 5. Text in Illustration

      *a	Antenna Cord Sub-assembly

   
   
   • OKClick here
   • NGClick here
10. Click here

    REPLACE TELEPHONE ANTENNA ASSEMBLY

    
    

    1. Replace the telephone antenna assembly with a normally functioning one (Click here).

    
    
    • NEXTClick here
11. Click here

    CLEAR DTC

    
    

    1. Clear the DTCs (Click here).

    
    
    • NEXTClick here
12. Click here

    CHECK DTC

    
    

    1. Recheck for DTCs and check if the same DTCs are output again (Click here).

       OK
       No DTCs are output.

    
    
    • OKClick here
    • NGClick here
13. Click here

    SECURELY CONNECT NAVIGATION ANTENNA ASSEMBLY

14. Click here

    REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLYClick here

15. Click here

    END (NAVIGATION ANTENNA ASSEMBLY IS DEFECTIVE)

16. Click here

    REPLACE TELEPHONE ANTENNA ASSEMBLYClick here

17. Click here

    REPLACE NO. 3 ANTENNA CORD SUB-ASSEMBLYClick here

18. Click here

    REPLACE NO. 2 ANTENNA CORD SUB-ASSEMBLYClick here

19. Click here

    REPLACE ANTENNA CORD SUB-ASSEMBLYClick here

20. Click here

    REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLYClick here

21. Click here

    END (TELEPHONE ANTENNA ASSEMBLY IS DEFECTIVE)