DIY Cruise Control FAQ (2006-2010 Yaris) - Page 21 - Toyota Yaris Forums

CTScott · 03-02-2014, 03:04 PM

If you can get your hands on a voltmeter try that instead. The +12V on that pin is not intended to source current, but rather is just a high impedance ADC looking for the various resistances fed by pressing the different switches on the stalk.

jasonk1123 · 03-03-2014, 12:10 AM

ah so there is hope.

Will test it today and let everyone know

jasonk1123 · 03-03-2014, 06:21 AM

Ok so I got 0.3 DCV, it was steady like not dropping or anything. what should i be looking for?

Gitaniio · 03-20-2015, 04:22 AM

Hello CTScott, I know you said that only cars with US/Canada specs support CC, but I need to know if my 2014 yaris with mexican specs supports it since the car appears to be fully wired (the d3 has the black wire for the horn, the blue and brown for the CC and aparently 3 more wires for audio controls). It also appears to have the CC indicator on the instrument panel along with the vsc/trac which is not an option for sedans in mexico. Is there any option for me in case OEM CC can't be installed? I take highways a lot and it's not fun for my leg.

CTScott · 03-20-2015, 07:24 AM

Quote:

Originally Posted by Gitaniio

Hello CTScott, I know you said that only cars with US/Canada specs support CC, but I need to know if my 2014 yaris with mexican specs supports it since the car appears to be fully wired (the d3 has the black wire for the horn, the blue and brown for the CC and aparently 3 more wires for audio controls). It also appears to have the CC indicator on the instrument panel along with the vsc/trac which is not an option for sedans in mexico. Is there any option for me in case OEM CC can't be installed? I take highways a lot and it's not fun for my leg.

Yes. Mexico spec cars are the same as US spec ones, so it will work for you.

Gitaniio · 03-20-2015, 12:29 PM

Quote:

Originally Posted by CTScott

Yes. Mexico spec cars are the same as US spec ones, so it will work for you.

I tried to test the CC with a two switch set from one of your tutorials but nothing happened, then I tried to bridge the blue and brown cables and nothing. I did the tests because I don't want to buy the stalk and the wire without knowing for sure if the car's CC is enabled. Am I doing something wrong? Is there any other way to find out?

Thanks for answering!

CTScott · 03-20-2015, 05:27 PM

Check for the presence of the blue wire on the ECM connector. The ones from the steering column may only run to the junction block under the dash top.

Gitaniio · 03-21-2015, 05:51 AM

Quote:

Originally Posted by CTScott

Check for the presence of the blue wire on the ECM connector. The ones from the steering column may only run to the junction block under the dash top.

There's nothing in the 40 pin, should I test it with a voltimeter? If so, please tell me the right steps to do it because I don't want to set the car on fire

CTScott · 03-21-2015, 07:20 AM

If you pull the rubber plug you can stick a small piece of wire in the hole to take the voltage measurement. Turn the key to the on position and take the measurement with the red on that wire and the black lead on a ground.

Gitaniio · 03-21-2015, 08:47 PM

Quote:

Originally Posted by CTScott

If you pull the rubber plug you can stick a small piece of wire in the hole to take the voltage measurement. Turn the key to the on position and take the measurement with the red on that wire and the black lead on a ground.

Unfortunately there was no voltage there. Is there any other way to install a CC in my yaris? Thank you for your time.

CTScott · 03-21-2015, 10:13 PM

Quote:

Originally Posted by Gitaniio

Unfortunately there was no voltage there. Is there any other way to install a CC in my yaris? Thank you for your time.

Your options would be to either switch the ECM to a US spec one or use an aftermarket cruise control system.

rebelluck · 09-25-2019, 01:32 PM

Does my american 2015 Yaris L have prewired cruise control? Hoping for just a plug and play here.

kevinj93 · 09-26-2019, 02:47 AM

It should just be a matter of mounting and plugging in the control stalk.

Have a look at http://yarisworld.com/forums/showthread.php?t=37205

The 2015 should only be a facelift from 2012.

ThirdShift · 07-16-2015, 04:27 PM

Just making sure I understand correctly - I have a 2011 Hatchback with M/T

Looking at this stalk on Amazon - http://www.amazon.com/dp/B00V5ZXW4A/...I27G87P2Z63AYI

it looks like it comes with wiring so I wasn't clear on if I needed the Cruise Control Stalk wire or not ?

Thanks !

winston856 · 07-23-2015, 04:39 PM

CTScott,

I sent you a couple PM's but the forum isn't showing that I've sent them. Let me know if you've received them.

They were regarding parts availability for cc install on my 2007 S Sedan AT no power.

CTScott · 07-23-2015, 08:33 PM

Quote:

Originally Posted by winston856

CTScott,

I sent you a couple PM's but the forum isn't showing that I've sent them. Let me know if you've received them.

They were regarding parts availability for cc install on my 2007 S Sedan AT no power.

PM replied

masterpipo1 · 07-25-2015, 06:25 PM

Hi there,

im doing an DIY Cruise Control installation on my Yaris 2007 Sedan (w/o power) automatic.

Im in the step that a i've to wire ECM A21 Connector 41 pin to the D3 Connector. The problem is i can't find my D3 connector.

Here's a photo of my control panel :

and a closer one :

i think it the no.1 but i'm not quite sure, cause in the tutorial, it's says that i've to look at a black wire, but i dont see any black wire alone.

I've install the cruise control stalk, i went on the road to try the cruise control but it didnt work. My horn's working so i guess the steering wheel connector is okay.

On number 2. in the picture, there's a white coming out from a bunch of wire directly connected (solder) to a yellow wire, i dont know if this is why it doesn't work. And on the no1 connected, i've circle a spot , there's a pin there but i dont know if it's that white wire that has been caught by the previous owner...

and that yellow wire is connected to a black box (no.3 on the picture) , and i dont know what this black box for. Here's what you can see on the top of that black box.

and here's where those wires goes. I dont know where they end up.

Can you help me out on this ?

Thanks a lot !

CB900F2 · 08-08-2015, 09:39 AM

Hi all..

My cruse control stopped working last night on the way home, and so I removed the switch, and took it apart, and low and behold, the ON/OFF pushbutton wires, one broke off its solder point.

Stripped the wire a bit, and re soldered, and bingo! back in business..

regards

03-02-2014, 03:04 PM	#1
CTScott ULTIMATE View User's Garage Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008 Location: USA, CT Posts: 13,460	If you can get your hands on a voltmeter try that instead. The +12V on that pin is not intended to source current, but rather is just a high impedance ADC looking for the various resistances fed by pressing the different switches on the stalk. __________________

03-20-2015, 05:27 PM	#7
CTScott ULTIMATE View User's Garage Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008 Location: USA, CT Posts: 13,460	Check for the presence of the blue wire on the ECM connector. The ones from the steering column may only run to the junction block under the dash top. __________________

03-21-2015, 07:20 AM	#9
CTScott ULTIMATE View User's Garage Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008 Location: USA, CT Posts: 13,460	If you pull the rubber plug you can stick a small piece of wire in the hole to take the voltage measurement. Turn the key to the on position and take the measurement with the red on that wire and the black lead on a ground. __________________

09-26-2019, 02:47 AM	#13
kevinj93 Drives: 2013 NCP130 Join Date: Nov 2015 Location: Sydney, Australia Posts: 386	It should just be a matter of mounting and plugging in the control stalk. Have a look at http://yarisworld.com/forums/showthread.php?t=37205 The 2015 should only be a facelift from 2012. __________________ Running on standard AU 14" steel wheels (14x5 rims, 175/70R14 tyres). Added reversing camera and touch screen radio, cruise control, 16" rear wiper blade, tow bar and dash cam.

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03-03-2014, 12:10 AM	#2
jasonk1123 Drives: Toyota Yaris 5 door hatch Join Date: Sep 2012 Location: Richards Bay south africa Posts: 21	ah so there is hope. Will test it today and let everyone know

03-03-2014, 06:21 AM	#3
jasonk1123 Drives: Toyota Yaris 5 door hatch Join Date: Sep 2012 Location: Richards Bay south africa Posts: 21	Ok so I got 0.3 DCV, it was steady like not dropping or anything. what should i be looking for?

03-20-2015, 04:22 AM	#4
Gitaniio Drives: 14 sedan Join Date: Mar 2015 Location: Johnston Posts: 4	Hello CTScott, I know you said that only cars with US/Canada specs support CC, but I need to know if my 2014 yaris with mexican specs supports it since the car appears to be fully wired (the d3 has the black wire for the horn, the blue and brown for the CC and aparently 3 more wires for audio controls). It also appears to have the CC indicator on the instrument panel along with the vsc/trac which is not an option for sedans in mexico. Is there any option for me in case OEM CC can't be installed? I take highways a lot and it's not fun for my leg.

09-25-2019, 01:32 PM	#12
rebelluck I've made a post! Drives: 2015 Toyota Yaris L Join Date: Sep 2019 Location: TN Posts: 1	Does my american 2015 Yaris L have prewired cruise control? Hoping for just a plug and play here.

07-16-2015, 04:27 PM	#14
ThirdShift Drives: 2011 Yaris Hatchback Join Date: Jul 2015 Location: Crestview Florida Posts: 2	Just making sure I understand correctly - I have a 2011 Hatchback with M/T Looking at this stalk on Amazon - http://www.amazon.com/dp/B00V5ZXW4A/...I27G87P2Z63AYI it looks like it comes with wiring so I wasn't clear on if I needed the Cruise Control Stalk wire or not ? Thanks !

07-23-2015, 04:39 PM	#15
winston856 Drives: 2007 Yaris S AT Sedan Join Date: Oct 2010 Location: Oregon Posts: 6	CTScott, I sent you a couple PM's but the forum isn't showing that I've sent them. Let me know if you've received them. They were regarding parts availability for cc install on my 2007 S Sedan AT no power.

07-25-2015, 06:25 PM	#17
masterpipo1 I've made a post! Drives: Yaris Sedan 2007 W/O Power Join Date: Jul 2015 Location: Canada Posts: 6	Hi there, im doing an DIY Cruise Control installation on my Yaris 2007 Sedan (w/o power) automatic. Im in the step that a i've to wire ECM A21 Connector 41 pin to the D3 Connector. The problem is i can't find my D3 connector. Here's a photo of my control panel : and a closer one : i think it the no.1 but i'm not quite sure, cause in the tutorial, it's says that i've to look at a black wire, but i dont see any black wire alone. I've install the cruise control stalk, i went on the road to try the cruise control but it didnt work. My horn's working so i guess the steering wheel connector is okay. On number 2. in the picture, there's a white coming out from a bunch of wire directly connected (solder) to a yellow wire, i dont know if this is why it doesn't work. And on the no1 connected, i've circle a spot , there's a pin there but i dont know if it's that white wire that has been caught by the previous owner... and that yellow wire is connected to a black box (no.3 on the picture) , and i dont know what this black box for. Here's what you can see on the top of that black box. and here's where those wires goes. I dont know where they end up. Can you help me out on this ? Thanks a lot !