ECU Pinout - Toyota Nation Forum : Toyota Car and Truck Forums
Hardcore Tech and Competition Strictly HARDCORE tech info and questions and also autocross / racing discussion!

 
LinkBack Thread Tools Display Modes
#1 Old 01-28-2007, 08:07 PM
New TN User
 
Join Date: Sep 2006
Location: Okinawa Japan
Posts: 3
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
(Thread Starter)
ECU Pinout

I have a 2000 Toyota Hilux pickup (JDM model). Engine is 3RZ-FE. I ordered an Alpine supercharger for my new "toy". The S/C went in with no snags, until it came time to wire up the Dastek Unichip module. the wiring instructions show the ECU as having four connectors on it. Mine only has three. The PN on my ECU is 89666-35020. I have searched for two days now and cannot find a pinout for my ECU. Can anyone help me?
porky133 is offline  
Sponsored Links
Advertisement
 
#2 Old 03-17-2007, 08:51 PM
Now with even more BOOST
 
Join Date: Jul 2005
Location: NC Asheville USA
Posts: 279
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
What are the Unichip wires supposed to hook to? My guess is ignitor tach output, map and a few others.

You should be able to just trace the wires from the appropriate sensor to the ECU. Then do a continuity check to make sure you have the correct wire. Toyota doesnt change sensor or injector wire colors from the connectors in the engine to the ECU. So, if you find them in the engine bay they will be the same color on the ECU. Most of the time toyota only uses 1 color combination on each connector.

MR2 V6 with an inordinate ammount of boost www.V6MR2.com
QuadCamSix is offline  
Sponsored Links
Advertisement
 
Reply

  Toyota Nation Forum : Toyota Car and Truck Forums > Toyota Nation Forums > Hardcore Tech and Competition

Bookmarks

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Toyota Nation Forum : Toyota Car and Truck Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



User Tag List

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome