Sienna FWD V6-3.3L (3MZ-FE) (2006)
4. Perform the zero point calibration by following the prompts on the tester screen.
HINT: Refer to the intelligent tester operator's manual for further details.
OK: "COMPLETE" is displayed.
5. Perform the sensitivity check by following the prompts on the tester screen.
6. Confirm that the beginning sensor reading is within the standard range.
Standard value: -3.2 to 3.2 kg (-7 to 7 lb)
7. Place a 30 kg (66.14 lb) weight (eg. a 30 kg (66.14 lb) of lead mass) onto the front passenger seat.