Navigation System (for CrewMax)

NAVIGATION: NAVIGATION SYSTEM (for CrewMax): 58-10: Gyro Error

DTC 58-10 - Gyro Error

DTC 80-10 - Gyro Error

DESCRIPTION





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

PROCEDURE

1. CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE)




(a) Enter the "Navigation Check" mode (Vehicle Sensors) Navigation Check Mode.
(b) Check the gyro voltage.
Standard voltage:
0.5 to 4.5 V

Result





C -- REPLACE NAVIGATION RECEIVER
B -- REPLACE NAVIGATION RECEIVER
A -- Continue to next step.
2. CLEAR DTC
(a) Clear the DTCs Navigation System (for CrewMax).
NEXT -- Continue to next step.
3. RECHECK DTC
(a) Recheck for DTCs and check if the same trouble occurs again.
HINT: If DTCs are detected frequently, replace the navigation receiver.

OK:
Malfunction disappears.

Result





C -- REPLACE NAVIGATION RECEIVER
B -- REPLACE NAVIGATION RECEIVER
A -- USE SIMULATION METHOD TO CHECK