Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Work Procedure
CALIBRATION OF DECEL G SENSOR
To calibrate the decel G sensor, make sure to use CONSULT (Calibration cannot be done without CONSULT)
- ALIGN THE VEHICLE STATUS
- Stop vehicle with front wheels in straight-ahead position.
>>
GO TO 2.
- PERFORM CALIBRATION OF DECEL G SENSOR
CONSULT
- Select "DECEL G SEN CALIBRATION" in "Work support" mode of "ABS".
- Select "Start".
- After approximately 10 seconds, select "End".NOTE:
After approximately 60 seconds, it ends automatically.
- Ignition switch OFF -> ON.CAUTION:
Be sure to perform above operation.
>>
GO TO 3.
- CHECK DATA MONITOR
CONSULT
- Run vehicle with front wheels in straight-ahead position, then stop.
- Select "Data Monitor" mode. Then make sure "DECEL G SEN" is within ± 0.08G.
Is the inspection result normal?
YES>>
GO TO 4.
NO>>
Perform calibration of decel G sensor again, GO TO 1.
- ERASE THE SELF DIAGNOSTIC RESULT MEMORY
- Erase the "Self Diagnostic Result" memory of the ABS actuator and electric unit (control unit) and ECM.
- ABS actuator and electric unit (control unit) : Refer to CONSULT Function (ABS) .
- ECM: Refer to CONSULT Function .
Are the memories erased?
YES>>
Inspection End.
NO>>
Check the items indicated by the "Self Diagnostic Result".
- Erase the "Self Diagnostic Result" memory of the ABS actuator and electric unit (control unit) and ECM.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.