Use the correct trailer ball for your application.

1. Trailer ball load rating Matches or exceeds the gross trailer weight rating of the trailer.
2. Ball diameter
Matches the size of the trailer coupler. Most couplers are stamped with the required
trailer ball size.

3. Shank length
Protrudes beyond the bottom of the lock washer and nut at least 2 threads.
4. Shank diameter
Matches the ball mount hole diameter size.
Hitch
Positions for towing hitch receiver and hitch ballSystem Diagram
SYSTEM DIAGRAM
Transmitting ECU (Transmitter)
Receiving ECU
Signal
Communication Method
Skid control ECU
Steering angle sensor
Steering angle sensor request signal
...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the engine immobiliser system.
*: Using the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
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Operation Check
OPERATION CHECK
1. INSPECT ILLUMINATED ENTRY SYSTEM OPERATION
NOTICE:
Perform this inspection with the customize parameters at the initial setting.
HINT:
The interior light control illuminates the lights below.
Transponder Key Amplifier*1
Roof ...