July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Inspection Procedure

CHECK GPS MARK
1. Check that the GPS mark is displayed.
  OK: GPS mark is displayed.
NG: GO TO " GPS MARK IS NOT DISPLAYED " IN PROBLEM SYMPTOMS TABLE

Fig 1: GPS Mark Display
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: Go to next step
CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE)
1. Enter the "Navigation Check Mode" (Vehicle Sensors) (See NAVIGATION CHECK MODE ).
2. While driving the vehicle, compare the "Speed" indicator to the reading on the speedometer. Check that these readings are almost equal.
  OK: The readings are almost equal.
NG: GO TO "SPEED SIGNAL DOES NOT CHANGE IN NAVIGATION CHECK MODE" IN PROBLEM SYMPTOMS TABLE

Fig 2: Diagnostic Tool Display - Vehicle Sensors Screen
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: Go to next step

CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE)

Check that the display changes between ON and OFF according to the shift lever operation (P and R).

OK

SHIFT LEVER POSITION AND DISPLAY REFERENCE

Shift Lever Position	Display
P	OFF
Reverse position	ON

HINT:

The display is updated once per second. It is normal for the display to lag behind the actual switch operation.

Fig 3: Diagnostic Tool Display - Vehicle Sensors Screen

G04945345

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NG: GO TO "REVERSE SIGNAL DOES NOT CHANGE IN NAVIGATION CHECK MODE" IN PROBLEM SYMPTOMS TABLE

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE