QuestionI bought a used 1999 Sienna and it had no owners manual. There is a light that recently came on. It looks like an exclamation mark with a circle around it. Can you help me?
AnswerI think that's the tire pressure warning light, check the tire pressures, if ok, the light can be reset by doing the following:
There is a reset button on the lower left of the dash
It says "SET" on it
press and hold this button
turn the key on
keep holding the button until the light flashes three times
this will reset the light
