With Hand-Held Tester

IF NECESSARY, PERFORM ZERO POINT CALIBRATION OF YAW RATE SENSOR AND DECELERATION SENSOR

When using hand-held tester:

HINT: When having replaced the yaw rate sensor and/or the brake actuator assembly, make sure to perform yaw rate sensor and deceleration sensor zero point calibration.

NOTE:
- While obtaining the zero point, do not give any vibration to the vehicle by tilting, moving or shaking it and keep it in a stationary condition. (Do not start the engine.)
- Be sure to do this on a level surface (within an inclination of 1 %).

a. Hook up the hand-held tester to the DLC3.
b. Turn the ignition switch ON.
c. Shift the shift lever to P position.
d. Operate the hand-held tester to clear zero point calibration.
e. Operate the hand-held tester to test mode.

HINT: When the zero point memorized in the skid control ECU was cleared, the VSC warning light comes ON. When the zero point calibration is completed, the VSC warning light blinks.

f. Keep the vehicle in the stationary condition on the level surface for 2 seconds or more.
g. Check that the VSC warning light blink.

HINT: If the VSC warning light does not blink, perform the zero point calibration.

h. Turn the ignition switch OFF.