CAUTION / NOTICE / HINT
NOTICE:
PROCEDURE
1. |
CHECK CABIN |
(a) Check the cabin for any object that might interrupt radio reception on the instrument panel. If such an object exists, remove it and check if the vehicle position mark returns to the appropriate position.
HINT:
The GPS uses extremely faint radio waves originating from satellites. If the signal is interrupted by obstructions or other radio waves, the GPS may not be able to properly receive the signal.
OK:
After driving for a while, the vehicle position mark returns to the appropriate position.
OK |
NORMAL OPERATION |
|
2. |
CHECK SURROUNDINGS |
(a) Check if the vehicle is in a location where GPS signal reception is poor. If the vehicle is in such a location, move the vehicle and check if the vehicle position mark returns to the appropriate position.
HINT:
The GPS uses 24 satellites in 6 orbits. At any point in time, 4 satellites should be able to pinpoint your vehicle. However, GPS signals may not reach the vehicle due to influence from the surroundings, vehicle direction and time. For examples, see the following illustration.
Text in Illustration
*a |
Example |
*b |
In a tunnel |
*c |
In a building |
*d |
Under an overpass |
*e |
On a forest or tree-lined path |
*f |
Between tall buildings |
*g |
Under a cliff or overhang |
- |
- |
OK:
After driving for a while, the vehicle position mark returns to the appropriate position.
OK |
SYSTEM RETURNS TO NORMAL |
|
3. |
CHECK GPS INFORMATION (OPERATION CHECK) |
(a) Enter the "System Sensor Check" screen. Refer to Check GPS & Vehicle Sensors in Operation Check (See page ). |
|
(b) Check how many of the following codes appear in the "Reception number" column.
HINT:
T or P appears.
OK:
At least 3 codes appear.
OK |
REPLACE NAVIGATION RECEIVER ASSEMBLY |
NG |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
Front Wiper Rubber
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL FRONT WIPER RUBBER
(a) Install the 2 wiper rubber backing plates to the front wiper rubber.
NOTICE:
Align the groove of the front wiper rubber backing plate with
the edg ...
Open in Bus 5 Main Bus Line
DESCRIPTION
There may be an open circuit in one of the CAN main bus lines when the resistance
between terminals 15 (CA5H) and 16 (CA5L) of the central gateway ECU (network gateway
ECU) is 70 Ω or higher.
Detection Item
Trouble Area
Resistance between ter ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the pre-collision system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
...