DIY Cruise Control FAQ (2006-2010 Yaris)

[Nicfin]

I am still in the process of preparing to install the OEM cruise control on my 08 liftback. I was going to use tap splices for the blue and white wires that attach to the plug under the fuse box, which are for the clutch cancel. I was wondering if it was possible to pull the plug and push out the blue and white wire connectors from underneath? If so, I could solder a wire to the very top of each connector without affecting anything else and then reinstall it.

Does anyone know if the little connectors in the plug have a release mechanism? I figured they are not made to remove, but I thought perhaps Scott or someone else might know.

[CTScott]

Originally Posted by Nicfin

I am still in the process of preparing to install the OEM cruise control on my 08 liftback. I was going to use tap splices for the blue and white wires that attach to the plug under the fuse box, which are for the clutch cancel. I was wondering if it was possible to pull the plug and push out the blue and white wire connectors from underneath? If so, I could solder a wire to the very top of each connector without affecting anything else and then reinstall it.

Does anyone know if the little connectors in the plug have a release mechanism? I figured they are not made to remove, but I thought perhaps Scott or someone else might know.

The pins are removable. You have to use a small flat object and slide it along the top edge of the pin to release the plastic locking tab that keeps the pin from sliding out.

[Nicfin]

Scott, thanks for the quick reply.

That's good to know. Maybe when I can find the time, I can get it installed.

[DocZ]

where can I get the terminals for the ECM and for th spring switch hook ups?
Thanks
DocZ

[kadir2538]

my airbag has only one hole.
i do not know how to take it off.

[kadir2538]

i have turkish 2008 yaris 5 door hatchback.
i cehcked the clutch has switch orijinally.
i think i only need to install the stalk and i need cable for the horn.
the problem that i have is that everyonbe says you gotta take 2 screws off to take off the airbag. but, my car only has one hole and i do not any screws.

help please!

[CTScott]

Originally Posted by kadir2538

i have turkish 2008 yaris 5 door hatchback.
i cehcked the clutch has switch orijinally.
i think i only need to install the stalk and i need cable for the horn.
the problem that i have is that everyonbe says you gotta take 2 screws off to take off the airbag. but, my car only has one hole and i do not any screws.

help please!

For 2006-2011 Yaris, only US/Canada Yaris have the cruise control function build into the ECM, so you would need to install a complete aftermarket system to have cruise on yours.

[kadir2538]

but, i checked it has switch of the cluch. can you tell me what it means?

and cen you explain how to take air bag out. cos it has only one hole.
and there is no any screws in that hole.

[CTScott]

Originally Posted by kadir2538

but, i checked it has switch of the cluch. can you tell me what it means?

and cen you explain how to take air bag out. cos it has only one hole.
and there is no any screws in that hole.

On a cruise control equipped one there will be two separate switches on the clutch. The one that is there now, keeps the car from starting unless the clutch is fully depressed.

The definite test to verify if your car can have OEM cruise control is to check the voltage on the ECM pin 40 of connector A21 (my DIY shows the detailed location of that pin). If there is 12 V on that pin with the ignition in the ON position then the ECM supports cruise control. If you do not see 12 V on that pin, then it does not.

[kadir2538]

MY CLUTCH has two switch one is down the other one is up.
and can you tell me where the ecm is?

[CTScott]

Originally Posted by kadir2538

MY CLUTCH has two switch one is down the other one is up.
and can you tell me where the ecm is?

Under the hood against the firewall. My DIY in the link below shows where it is, what it looks like, and where the pin is to check:

http://www.yarisworld.com/forums/showthread.php?t=33750


Does your Yaris have steering wheel audio controls?

[kadir2538]

my ecu is different.
small socket has 36 pin and big one has more than 60.
and my ecm 2line of pins. yours has 3 line pin.

[kadir2538]

yes it has audio control.

[kadir2538]

that is photo of my steering wheels
as you see it on the picture the socket for the cruise control is empty.
and it has just one cable for the airbag.
(would add a pic. but i donot no how to add.)

[kadir2538]

here is the pics.

[CTScott]

Originally Posted by kadir2538

that is photo of my steering wheels
as you see it on the picture the socket for the cruise control is empty.
and it has just one cable for the airbag.
(would add a pic. but i donot no how to add.)

If you do not have the 1NZ-FE 1.5L engine, then your ECM will be different. Also, only the 1NZ-FE ECM has the built in cruise control function.

[kadir2538]

my car is d4d

[kadir2538]

there is no place to install stalk on steering wheel.