DIY Cruise Control for 2012 Yaris - Good News!

[JZA80]

Originally Posted by CTScott

The procedure for removing the steering wheel airbag is a little different for the 2012, where three clips secure the airbag to the steering wheel (rather than 2 screws like the 2006-2011 Yaris).

Attachment 44503


Also, for the 2012, the lower steering wheel cover has a separate removable cover section for where the cruise stalk goes through, called the "lower no. 2 steering wheel cover"

Attachment 44504

I'm trying to remove a 2012 Yaris steering wheel airbag. I can see the 3 spring clips but cannot understand how you release them, does it require a special tool? can anyone help explain?

[CTScott]

Originally Posted by JZA80

I'm trying to remove a 2012 Yaris steering wheel airbag. I can see the 3 spring clips but cannot understand how you release them, does it require a special tool? can anyone help explain?

The pin that goes into the spring clips has a groove in it that the spring clip latches onto, so you are trying to open the legs on the clip to release it from the groove.

[takumu0307]

How do you do, it is called takumu. It has ridden on Japanese use of 12 models. There is no cruise control in vitz of Japanese use, and I am troubled by it. It did not operate, even if it post-installed the cruise control switch. If it investigates, there is no wiring of a spiral cable to the point. Who has a wiring diagram of the cruise control of yaris of 12 models? Or please let me know wiring to a computer. Thank you for your consideration.

[CTScott]

Originally Posted by takumu0307

How do you do, it is called takumu. It has ridden on Japanese use of 12 models. There is no cruise control in vitz of Japanese use, and I am troubled by it. It did not operate, even if it post-installed the cruise control switch. If it investigates, there is no wiring of a spiral cable to the point. Who has a wiring diagram of the cruise control of yaris of 12 models? Or please let me know wiring to a computer. Thank you for your consideration.

Welcome! It is always nice to hear from people from the birthplace of the Yaris (Vitz). I believe that the third generation Vitz still does not support cruise control. The European third generation Yaris (only the one with the 1.33L engine) now does, but not the Japanese one. The reason I think this is that the parts catalog for the Japanese Vitz does not list any parts related to cruise control.

On the ones that do have it, Pin 60 of ECM connector A72 is where one wire of the stalk connects to and the other wire connects to chassis ground.