DIY Cruise Control FAQ (2006-2010 Yaris)

[CodyTheBody]

Awight, so apparently I need the D3 pins. Should I PM you for shipping/purchasing them?

Also, Pin 40 on the ECM is the second hole from the end right? If so, it is taken by a blue wire, which is connected to Pin 6 of AD4 up under the dashboard, according to DIY Guide you wrote.

So what do I do with that blue wire? Take it out? The guide says tap onto it with the ECM A4 connector but I'm not real sure how. Any advice?

[CTScott]

Originally Posted by CodyTheBody

Awight, so apparently I need the D3 pins. Should I PM you for shipping/purchasing them?

Also, Pin 40 on the ECM is the second hole from the end right? If so, it is taken by a blue wire, which is connected to Pin 6 of AD4 up under the dashboard, according to DIY Guide you wrote.

So what do I do with that blue wire? Take it out? The guide says tap onto it with the ECM A4 connector but I'm not real sure how. Any advice?

Yes, you can PM me.

If your 09 sedan doesn't have the power package, then it makes sense that you have the ECM pin populated, but not the d3 pins. The easiest method to make the connection is to use a tap splice connector, which you slide over the wire, slip the connecting wire in, and squeeze it with a pair of pliers.

[CodyTheBody]

Yeah, I bought some of those splices as well.

Ok, sorry man for all the questions; just making sure I get this right. I slide the tap splice over the existing blue wire in Pin 40, then connect the new A21 wire into the splice then squeeze and then carry on to connecting A21 to D3, right? Wanna get it right the first time.

Originally Posted by CTScott

Yes, you can PM me.

If your 09 sedan doesn't have the power package, then it makes sense that you have the ECM pin populated, but not the d3 pins. The easiest method to make the connection is to use a tap splice connector, which you slide over the wire, slip the connecting wire in, and squeeze it with a pair of pliers.

[CTScott]

Originally Posted by CodyTheBody

Yeah, I bought some of those splices as well.

Ok, sorry man for all the questions; just making sure I get this right. I slide the tap splice over the existing blue wire in Pin 40, then connect the new A21 wire into the splice then squeeze and then carry on to connecting A21 to D3, right? Wanna get it right the first time.

Correct. And, then the other d3 pin gets connected to ground.

[Mango45]

I finally got around to installing the parts I ordered from CTScott and they worked a treat!

I noticed the stalk can be very easily scratched, so you might want to leave the plastic bag on until the installation is complete. If you do accidentally scratch it, a little PlastX will have the scratch buffed out in no time. Also, when CTScott says the Torx T30 screws are tight...he is not just joking. Be sure to use a T30 driver that you can put a great deal of force on - a Multi Tool or an L Key won't work as you're sure to break either the tool or your skin.

Thanks again :)