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630 8-2. Steps to take in an emergency the warning light to flash and the warning buzzer to sound even if a passenger is not sitting in the seat. ● If a cushion is placed on the seat, the sensor may not detect a pas- senger, and the warning light may not operate properly. ■ SRS warning light This warning light system monitors the airbag sensor assembly, front impact sensors, side impact sensors (front door), side impact sensors (front), driver’s seat position sen- sor, driver’s seat belt buckle switch, front passenger occupant classifica- tion system (ECU and sensors), “AIR BAG ON” indicator light, “AIR BAG OFF” indicator light, front pas- senger’s seat belt buckle switch, driver’s seat belt pretensioner, front passenger’s seat belt pretensioner and force limiter, airbags, intercon- necting wiring and power sources. ( ■ If the malfunction indicator lamp comes on while driving First check the following: ● Is the fuel tank empty? If it is, fill the fuel tank immediately. ● Is the fuel tank cap loose? If it is, tighten it securely. driving trips. several trips, contact your Toyota dealer as soon as possible. ■ Electric power steering system warning light (warning buzzer) When the battery charge becomes insufficient or the voltage temporar- ily drops, the electric power steering system warning light may come on and the warning buzzer may sound. ■ When the tire pressure warning light comes on (vehicles with tire pressure warning system) Inspect the tires to check if a tire is punctured. If none of the tires are punctured: turn it to ON. Check if the tire pres- sure warning light comes on or blinks. If the tire pressure warning light blinks for approximately 1 minute then stays on There may be a malfunction in the If the tire pressure warning light comes on 1 After the temperature of the tires has lowered sufficiently, check the inflation pressure of each tire and adjust them to the specified level. 2 If the warning light does not turn off even after several minutes have elapsed, check that the inflation pressure of each tire is at the specified level and perform initialization. ( ■ The tire pressure warning light may come on due to natural causes (vehicles with tire pres- sure warning system) The tire pressure warning light may come on due to natural causes such as natural air leaks and tire inflation pressure changes caused by tem- perature. In this case, adjusting the tire inflation pressure will turn off the warning light (after a few minutes). ■ When a tire is replaced with a compact spare tire (vehicles with tire pressure warning sys- tem) The compact spare tire is not equipped with a tire pressure warn- |