Jump to content
The mkiv Supra Owners Club

HELP me connect my Greddy speed cut limiter!


123Kid

Recommended Posts

Ok there are 3 sensors according to the pin outs, SP1, SP2-, SP2+

 

There are two wires on this, Speed Signal (ECU) and Speed Signal (Sensor) going in a J-Spec MKIV A/T ECU.

 

Where to?!?!

 

 

 

Thanks Mates.

 

 

 

edit:http://greddy.com/img/PHP/products/pdf/809.pdf

Link to comment
Share on other sites

The delimiter sits between the speed sensor and the ECU.

 

The speed sensor wire to the ECU should be cut, SPD (ecu) connects to the wire going to the ECU, SPD (sensor) connects to the wire to the sensor. Its not clear from your post if you also need the pinout number for the speed sensor wire, can you clarify?

 

Question for everyone else - Does the greddy one remove the limit, or one of the nasty ones that fools the ECU into thinking its going slower (i.e messes up power steering and active spoiler)? Can't imagine it is, but worth checking....

Link to comment
Share on other sites

The delimiter sits between the speed sensor and the ECU.

 

The speed sensor wire to the ECU should be cut, SPD (ecu) connects to the wire going to the ECU, SPD (sensor) connects to the wire to the sensor. Its not clear from your post if you also need the pinout number for the speed sensor wire, can you clarify?

 

Question for everyone else - Does the greddy one remove the limit, or one of the nasty ones that fools the ECU into thinking its going slower (i.e messes up power steering and active spoiler)? Can't imagine it is, but worth checking....

 

I literally cut the SPD (ecu) wire? shit it's gonna feel so wrong :( but I heard that before as well. Alright since the brown wire (SPD ECU) goes into SP1 (which is labeled E10 - Pin #2 ) That takes care of that (I think). But now there's the blue wire (SPD sensor) that either goes into (E9 - Pin #3) SP2 - or (E9 - Pin # 23) SP2 +

 

Correct me if I am wrong, thanks for all the help.

 

Have a look on here: http://mkivsupra.net/vbb/attachment.php?attachmentid=13919&d=1112558155

 

Check out E10 Pin #2, E9 Pin #3 and E9 Pin #23

Link to comment
Share on other sites

  • 3 weeks later...

Please sign in to comment

You will be able to leave a comment after signing in



Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.