Navigation System (for HDD)

NAVIGATION: NAVIGATION SYSTEM (for HDD): 58-40: GPS Antenna Error

DTC 58-40 - GPS Antenna Error

DTC 58-41 - GPS Antenna Power Source Error

DTC 80-40 - GPS Antenna Error

DTC 80-41 - GPS Antenna Power Source Error

DESCRIPTION





INSPECTION PROCEDURE
HINT: After the inspection is completed, clear the DTCs Navigation System (for HDD).

PROCEDURE

1. CHECK NAVIGATION ANTENNA ASSEMBLY
(a) Check if the navigation antenna cord is bent sharply, pinched or damaged to improper installation.
OK:
Cord is installed properly.
NG -- REPAIR OR REPLACE NAVIGATION ANTENNA ASSEMBLY
OK -- Continue to next step.
2. CHECK NAVIGATION ANTENNA ASSEMBLY





(a) Disconnect the display connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:






NG -- REPAIR OR REPLACE NAVIGATION ANTENNA ASSEMBLY
OK -- Continue to next step.
3. REPLACE NAVIGATION ANTENNA ASSEMBLY
(a) Replace the navigation antenna assembly with a normal one Removal.
(b) Clear the DTCs Navigation System (for HDD).
(c) Recheck for DTCs and check if the same trouble occurs again.
OK:
Same problem does not occur.
NG -- REPLACE DISPLAY AND NAVIGATION ASSEMBLY
OK -- END