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CONTROLS AND INSTRUMENTS
NOTE
[These are not signs of ESC malfunction]
• Immediately after the engine is started, a motor sound may be heard from the
engine compartment. This sound is from a self-check by the ESC. In addition,
vibration may occur when the brake pedal is depressed at this time.
• When the ESC is operating, the brake pedal movement may wiggle or feel tight.
In addition, the vehicle body may vibrate or you may hear operating sounds.
This is normal for ESC operation.
• The ESC will not operate immediately after starting the vehicle. The ESC
operates when the vehicle drives at more than or equal to a specified low
speed.
CAUTION (Continued)
• If the tire diameter is different such as when installing tire chains or a spare tire,
the ESC may not operate properly.
• If suspension-related parts, brake-related parts, or engine-related parts are
replaced with parts other than Isuzu genuine parts or modified, the ESC may
not operate properly.
• Do not install a limited slip differential (LSD). The ESC may not operate
properly.
• Be sure to consult with your Isuzu Dealer for replacement or repair of the
steering wheel or steering-related parts. There is a sensor on the steering
wheel that detects driving operation conditions, and the ESC may not operate
properly if the steering wheel center position is misaligned.
• Do not tow the vehicle with the power mode in "ON" (models with passive entry
and start system) or the starter switch in the "ON" position (models without
passive entry and start system) with just the front wheels or rear wheels raised.
The ESC may operate and cause an accident.
5108428_sec04_CONTROLS AND INSTRUMENTS_P143-end.indd 165 2020/11/12 15:28:57
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