20 Most Recent 2002 Toyota Sienna - Page 4 Questions & Answers

It might be on the transmission

Check the brake fluid.

The IAC is on the back side of the trottle body on the bottom side. It is near the fire wall and difficult to get to. There will be 2 rubber hoses coming off of it as well. If it is acting up you may be able to spray carb cleaner into it to remove the gunk and build up inside it. There are some simple videos about cleaning this set up on youtube. Once you clean it, it may function fine. Replacing it can be a little more difficult. I’m happy to assist further over the phone at https://www.6ya.com/expert/gabriel_b1cfe2dfe5d2ee9c

Could simply be the globe needs to be replaced

Try disconnecting the battery for 5 minutes the reconnect it and try the doors again.

it seems like this is the motor that operate the sliding door...it might just be the switch on the door where you push the button if that isnt the only button that cant operate what it is suppose to operate...the motor will be locted inside the door

have you had the the engine codes pulled and reset?
and if so what are your engine codes?
i dont know of any car that will pass emissions test with the engine light on.
we cure your trouble that caused your engine light to come on and you will pass your test.
later
paul

parking brake handle or pedal not fully back to rest positon, or the parking brake sensor switch stuck or faulty

In this vehicle does not have vehicle speed sensor but vss was convert from ABS ecu that detect signal from wheel speed sensor so you have to check that ABS light comes on or not and check for code fix it first and you will get the result

what is not working rt?