2001 Toyota Sienna remote start

Hi, anyone here using TOYDA (Data Interface Module) bypass kit for remote starter? I just bought the TOYDA (TOYOTA DATA) Data Interface Module VR: 1.4 MD1004. After the installation was fine and it doesn't start with out the key in the barrel. When I was programming, it seem to be fine with the instruction. But it doesn't work. I got 2001 Toyota Sienna XLE. This is the only one problem I got, on the remote start was ok. Thanks for every thing.

PS: on the DataInterface Module bypass kit, there is one green wire it said to "NC". I really don't know what that mean so I leave it alone. I had ask my fiends and they said to ground of security system, but where is it in my van? so I leave it alone. It still programed. Thanks

hi! I'have been using that type of module  make sure you do step by step the installation procedure  and programming   and i know you have to cut two wire from the immobilizer  check  the wire to make sure  you put the right wire to the key side  and the right wire to the ecm (electronic control module) side  + dont worrie with the  NC means not connect.

PS.  sometimes the module that you installe may be defect !

Hi,

So do you know which two wire from the immobilizer have to be cut out? I also din't see the ECM on my van, but I saw the harness was mount on the ignition key cylender which is same color with the instrustion that they provide for instalation, and then it came to a small box about 2" X 1" X 1", is that the ECM or something else, I saw the Key sense was going to that box so i guess that is the security system

Thanks alots

Hi!  it could be blue/black or on some orange  I'have check on astroflexdata base

   GOOD LOCK

Well, I think this two pin harness is one of the Key Sense, because when I unplug it, the engine will not start. But the problem right now is hard to location the security system of the van. As I did mention above about that little box, (2"X1"X1"), cause I saw those two wire from the key(key sense) going to that box. The reason to find the security system are some data wire go in the the by pass and going out to that security system. I had try everything and still doesn't work  Thanks for all your help!

Sunset

pin lay out on toyda

green = no connection

blue = geound when running

ORANGE / black = BROWN / red anti=theft side

orange = BROWN / red key side

PURPLE / white = BROWN / white anti-theft side

purple = BROWN / white key side

yellow/black = key sense(there should be 2 wires , the wire that has NO ground on it, that is the right one)

yellow = BROWN / yellow

red = 12volts

black on black(anti-theft)

Hi Slicksam, Look like you know exacly what my problem. This may the last question for you, Please tell me where is the anti-theft system location? Is it that small box that I had mention about or it location behide the glove box on the passenger side, also I didn't see the black wire of the anti-theft  anywhere for ground so I Just check up with the meter and connect it to, Very thank you for your time.

Sunsett

my notes say "ECM location below glovebox"

check to see if there is a blue/black at the ignition switch, i just noticed my notes that blu/black can be your key sense output.

but I don't think you need to go to the glovebox.....check the ignition switch area, near the barrel....there has to be a key sense there.

Hi every one!

Finally I got It work! but two thing my wife not happy about are:

1. Went the remote starter start the engine the security system of my Van is go off, keep beepping while it running.

2. When remote starter start the engine my original remote of Toyota  doesn't work at all, unlock, lock and power sliding door.

So, any how I can make those two working in proper way, I know that we have to give out signal to the security system to turn it off some how. Any suggestion would help will be perfect. Thanks all!

Sunset

blue/white is lock

blue / YELLOW is unlock  and maybe a wire for the child safety lock(diode isolate)

you must have doorlock outputs from the remote starter , use those

testing these wires can only be done by inserting the key in the driver door and turning

Thanks for all info! But here is the another question I'm just thinking about: If we connect the groud to the key sense to prevent the alarm going off, so that mean the thieft is doing the same way to by pass the security system? Is that simple? I had talking about this problem with my other friends and they thinking about to connect those two wire of the key sense at the harness and the engine will start with out the original key....is that can happen? Thanks for all agian!

sunset

Well... If we just need to send the ground pulse to keysense to bypassing the system so why we don't take (-) pulse off from the alarm or remote starter ( or we can make it go though the relay)  to bypass it, instead of spending more $50 dollars to by the bypass the security system Mike? or is it the way they making money with? Thanks for sharing....good stuff!

Sunset

Hi every one!

Sorry to bugging everyone again!. I came here with another problem and I hope some one can help me again, I would like to speacial thanks for all of suggestion. About the remote starter, when I using the remote start to lock the door and arm the security system, which wire do I have tight in to let the security turn on as well ( which wires and where it locate?) cause right now I just tight up with the door motor from the passenger side ( because it need only one pulse to unlock all door) so when we close the door and press an lock on remote starter it will lock but it not arm the security on. It only arm the system when we press the lock button first and then close the door.

Thanks all,

Sunset

Thanks you very much for fast reply, This's a greatest forum in my opinion!  So, if I going to add a (-) pulse to the horn to horn it when it lock so do I need a relay to do that or it will be ok when using (-) pulse for both. Thanks again your usefull input Mike.

Sunsettt

Thanks alots Mike! I'll rework on it today.

Sunsettt

Hi, When I am tight up the honk with the (-) lock off the remote starter, the pulse seem to be too long ( about a second) so any how to reduce the pulse to the honk abit shorter. Thanks for helping me agian!

Sunsettt