Navigation System (for DVD)

NAVIGATION: NAVIGATION SYSTEM (for DVD): 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 DVD).

PROCEDURE

1. CHECK HARNESS AND CONNECTOR (NAVIGATION ANTENNA - NAVIGATION ECU)
(a) Check that the navigation antenna cord is securely connected to the navigation ECU.
OK:
The cord is securely connected.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

2. REPLACE NAVIGATION ANTENNA
(a) Replace the navigation antenna Removal with a normal one and check if the same problem occurs again.
(1) Clear the DTCs Navigation System (for DVD).
(2) Recheck for DTCs and check if the same trouble occurs again.
OK:
Same problem does not occur.
NG -- REPLACE NAVIGATION ECU
OK -- END