B15C1

NAVIGATION: NAVIGATION SYSTEM: B15C0,B15C1: Short in GPS Antenna
B15C1 - Open in GPS Antenna

DESCRIPTION

These DTCs are stored when a malfunction occurs in the GPS antenna.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK CONNECTION OF ANTENNA CABLE

(a) Check if the GPS antenna cable is securely connected to the navigation receiver assembly.

OK:

GPS antenna cable is securely connected.

NG -- SECURELY CONNECT GPS ANTENNA CABLE
OK -- Continue to next step.

2. REPLACE GPS ANTENNA

(a) Replace the GPS antenna with a normal one and check if the same problem occurs again Removal.

(1) Clear the DTCs Reading and Clearing Diagnostic Trouble Codes.

(2) Recheck for DTCs and check if the same trouble occurs again.

OK:

No DTCs are output.

NG -- REPLACE NAVIGATION RECEIVER ASSEMBLY Removal

OK -- END