Diagnosis & Testing: Pre-Check
NOTE:
If the ECU stores DTC, "CHECK VSC" is displayed on the multi-information display and ABS warning light and VSC OFF indicator light are ON. See Fig 1.
- Inspect the battery positive voltage which should be 10-14 volts.
- Release the parking brake pedal.
- When the ignition switch is turned ON, check that the ABS warning light, BRAKE warning light, VSC OFF indicator light and SLIP indicator light turns on for 3 seconds.
- If the indicator check result is not normal, test all light circuits. See SYSTEM TESTING .