IS - 2nd Gen (2006-2013) Discussion about the 2006+ model IS models

Where is and how I can get access to the car's

Thread Tools
 
Search this Thread
 
Old 07-10-12, 12:19 PM
  #1  
hotwheels1
Driver School Candidate
Thread Starter
 
hotwheels1's Avatar
 
Join Date: Feb 2011
Location: Ireland
Posts: 23
Likes: 0
Received 0 Likes on 0 Posts
Default Where is and how I can get access to the car's

ECU?

I'm waiting to receive an aftermarket ecu that plugs in parallel to the car's ecu.

I think that the car's ECU is located behind the glove box but after removing the three screws located on the front of the glove box compartment the unit won't still come out.

Has anybody removed the glovebox? Am'I right thinking that the ECU is behind the glovebox compartment?

I would appreciate any help with that.

Thanks

G.
Old 07-10-12, 12:22 PM
  #2  
heyarms
Pole Position
iTrader: (5)
 
heyarms's Avatar
 
Join Date: Oct 2009
Location: SoTX
Posts: 2,918
Received 37 Likes on 17 Posts
Default

No help on ECU location, but more info on your aftermarket ECU....?
Old 07-10-12, 12:23 PM
  #3  
Kurtz
Lexus Fanatic
iTrader: (1)
 
Kurtz's Avatar
 
Join Date: Aug 2007
Location: NC
Posts: 7,810
Likes: 0
Received 13 Likes on 10 Posts
Default

Originally Posted by hotwheels1
ECU?

I'm waiting to receive an aftermarket ecu that plugs in parallel to the car's ecu.

I think that the car's ECU is located behind the glove box but after removing the three screws located on the front of the glove box compartment the unit won't still come out.

Has anybody removed the glovebox? Am'I right thinking that the ECU is behind the glovebox compartment?

I would appreciate any help with that.

Thanks

G.

Can you post a link to the product you bought? Because unless your car is a diesel most "plug in with your ECU" products for the 2IS are scams.

(the ones that aren't are in the $700-800 and up range)
Old 07-10-12, 12:36 PM
  #4  
bob4256
Lexus Champion
iTrader: (17)
 
bob4256's Avatar
 
Join Date: Sep 2010
Location: Weston, FL
Posts: 4,965
Likes: 0
Received 10 Likes on 6 Posts
Default

Sounds like you might have gotten scammed
Old 07-10-12, 01:15 PM
  #5  
hotwheels1
Driver School Candidate
Thread Starter
 
hotwheels1's Avatar
 
Join Date: Feb 2011
Location: Ireland
Posts: 23
Likes: 0
Received 0 Likes on 0 Posts
Default

The unit costs around 1200 euro new.

The car is a 2006 IS 220d with the 2.2 litre turbo charged, diesel Toyota engine.

Am'I looking at the right area?

I now have a unit that costs 700euro and controls the turbo boost and commorail pressure but this new unit is way more complex and plugs directly in the car's computer.

Here is a pic of the ecu.
Attached Thumbnails Where is and how I can get access to the car's-t2ec16jhjgwe9n-ysdv-bp6yzjk4nq-60_12.jpg  
Old 07-10-12, 01:25 PM
  #6  
hotwheels1
Driver School Candidate
Thread Starter
 
hotwheels1's Avatar
 
Join Date: Feb 2011
Location: Ireland
Posts: 23
Likes: 0
Received 0 Likes on 0 Posts
Default

here it is installed on a 3.0 D4D Hilux

Old 07-10-12, 02:18 PM
  #7  
Gville350
Moderator
iTrader: (10)
 
Gville350's Avatar
 
Join Date: Mar 2011
Location: South Carolina
Posts: 11,568
Likes: 0
Received 430 Likes on 384 Posts
Default

Sweet! Have fun with it. We have nothing of the sort over here in the states with our petro 2.5L & 3.5L 2ISs...unless you mention the few $1k piggyback units.
Old 07-11-12, 01:53 AM
  #8  
hotwheels1
Driver School Candidate
Thread Starter
 
hotwheels1's Avatar
 
Join Date: Feb 2011
Location: Ireland
Posts: 23
Likes: 0
Received 0 Likes on 0 Posts
Default

Please somebody let me know where is the ECU and how can I get access to it...

I have just received the unit at work and can't wait to install it
Old 07-11-12, 05:42 AM
  #9  
Kurtz
Lexus Fanatic
iTrader: (1)
 
Kurtz's Avatar
 
Join Date: Aug 2007
Location: NC
Posts: 7,810
Likes: 0
Received 13 Likes on 10 Posts
Default

I think about 99.999% of members here with a 2IS have the gasoline version, which doesn't have a product like this, and I imagine is wired rather differently, so might be tough to get a lot of help.

If in a huge hurry you can spend $15 and get 48 hours access to TIS, which is what the dealers use and has complete diagrams and info on everything to do with every vehicle Toyota/Lexus makes/made-

https://techinfo.toyota.com/techInfoPortal/
Old 07-11-12, 06:33 AM
  #10  
Jeff Lange
Keeping it Real
iTrader: (1)
 
Jeff Lange's Avatar
 
Join Date: Apr 2009
Location: Edmonton, CA
Posts: 5,016
Received 584 Likes on 393 Posts
Default

TIS is not what he should use, there will be no IS220d information on there.

http://www.toyota-tech.eu/OnlineSubscriptions.aspx

Toyota-Tech Europe is where he wants to go, you can subscribe hourly, though it is considerably more expensive than TIS.

As for where the ECU is, it's in the same place on both the gasoline and diesel versions, and that is the LH side of the engine bay, near the front of the engine bay.

Jeff

Last edited by Jeff Lange; 07-11-12 at 04:23 PM.
Old 07-11-12, 10:05 AM
  #11  
Kurtz
Lexus Fanatic
iTrader: (1)
 
Kurtz's Avatar
 
Join Date: Aug 2007
Location: NC
Posts: 7,810
Likes: 0
Received 13 Likes on 10 Posts
Default

Huh, I didn't realize TIS didn't have overseas info... guess I've never had to look for any... seems weird they have totally different systems for it given in the case of a lot of models the info is overlapping.
Old 07-11-12, 11:42 AM
  #12  
hotwheels1
Driver School Candidate
Thread Starter
 
hotwheels1's Avatar
 
Join Date: Feb 2011
Location: Ireland
Posts: 23
Likes: 0
Received 0 Likes on 0 Posts
Default

Thank you Kurtz, thank you Jeff.

The connectors coming out of the unit can be plugged directly in the cars ecu so there will be no need to cut and solder anything. They all have also different design so they plug in specific ports.

I have look to a couple of areas around the engine bay but all i can find is the injectors driver and 2 boxes of fuses on the right hand side standing in front of the car.

Are you sure it isn't inside the car somewhere?

The guys in the UK forum don't know either....

Rgds

George
Old 07-11-12, 04:22 PM
  #13  
Jeff Lange
Keeping it Real
iTrader: (1)
 
Jeff Lange's Avatar
 
Join Date: Apr 2009
Location: Edmonton, CA
Posts: 5,016
Received 584 Likes on 393 Posts
Default

Yes it is definitely in the engine bay.

PNC 89661A in this diagram:

Where is and how I can get access to the car's-hndkk.png

Jeff
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
99GS400HP
GS - 2nd Gen (1998-2005)
0
06-21-14 08:14 PM
vdhkevo
Performance & Maintenance
2
02-03-09 07:41 AM



Quick Reply: Where is and how I can get access to the car's



All times are GMT -7. The time now is 03:26 PM.