Question about 2003 Toyota Highlander

1 Answer

Set garage door opener code in car

Lost handbook and need to set a new code for a new garage door opener just put in for 2003 Highlander

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Contributor
  • 504 Answers





Posted on Jun 08, 2010


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

I have a do it best garage door opener,but the outside pad quit working.We put in a new battery.Got a new car and set it in the car to work,did this foul it up?

Hi Janice:
I have to ask the obvious question.
Is there any chance that the code got changed?
I'd try resetting the keypad code just in case.

Dec 08, 2015 | 2015 Ford Edge

1 Answer

I have a 2003 toyota highlander. The right rear

Is the child safety lock on edge of door..little tab

Sep 18, 2014 | 2003 Toyota Highlander

1 Answer

2003 Highlander with 41k miles. Alarm started going off every 20-30 minutes since friday night. Didnt realize it was ours. so embarrassed. Found out about 9pm. also noticed car keys wont open doors...

sounds like you have a faulty vehicle battery or that the contacts at the battery are corroded. The keys will not open the lock manually>?>>??. If the window is down or the door is open, pop the hood and check the battery for corrosion. If you have a friend with a pair of jumper cables, attach them to your battery following the correct procedure and see if door will unlock.

Aug 19, 2013 | 2003 Toyota Highlander

1 Answer

I lost my only key to my 2003 toyota highlander. The dealership tells me that I need to purchase a new engine immobilizer for $1500. Sounds crazy, what can I do.

I'am not toyota expert,but the dealer should be able to
use your VIN# to find out what key code came from the

Also I see no reason that the immobilizer could not
be by passed or a product bought to install and eliminate it

I'm have no experience in that area, so keep that in mind

I would ,if it were mine, not do as the dealer suggested

Mar 26, 2011 | 2003 Toyota Highlander

1 Answer

Have a 2003 highlander 6 cyl. 2 w/d. Engine light

Reset the light by holding the trip odometer in while turning the ignition key on.(do not crank engine)Keep holding the trip button till the light blinks. This normally is shown in your car's handbook.

Oct 02, 2009 | 2002 Toyota Highlander

1 Answer

Manual is lost need assistance with programming garage door to open from car

the garage door is coded with tiny switches to code with the remote if you lost the code make sure the codes in the remote is in sequence to the garage door remove the cover and look at the code and as well on the garage door motor area is a box cover remove this and ensure they match correctly

Sep 06, 2009 | 2002 Mitsubishi Diamante

1 Answer

Programing garage door openers

Press the button on the garage door opener (red, green, or yellow) until the led starts to blink and within 10 seconds or so, ( I think it's actually 30 seconds) press the GDO control button on the remote and the opener should capture the signal and respond to it from then on. Any remotes that were set to control the opener will be wiped and the new one will be in control. There are instructions that came with the opener that show how to do this from the remote or the key-less entry. If you are talking about an in-car device then your vehicle manual may be needed too, but the main thing is to set the GDO to be looking for the code from the car remote and when you press the in-car remote the garage door should respond. If you have programmed a remote or key-less entry then it is about the same procedure.

Jun 12, 2009 | 2008 Subaru B9 Tribeca

1 Answer

Need to program/link garage door opener with the one on the visor in the car

Depending on the name brand of the garage door opener, there is a button on it you press and you have about 30 seconds to set the button in the car to the signal. Read you car manual on how to set the visor opener, probably press and hold the button in after pressing the button on the garage door opener motor. Get someone to help you in the garage on a ladder. Mine is a Sears and this is how it works.

May 29, 2009 | 2006 Audi A4

1 Answer

Programming Garage Door Opener on Visor

A Buick dealership can do it for you.

Jun 20, 2008 | 2003 Buick Rendezvous

Not finding what you are looking for?
2003 Toyota Highlander Logo

262 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toyota Experts


Level 3 Expert

77201 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22265 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8743 Answers

Are you a Toyota Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides