DIY Cruise Control FAQ (2006-2010 Yaris)

[ricepower]

Is the Instrument Cluster for 09-10 model is bolt-on to 06-08 model? Goal is to have my yaris '07 model with CC indicator on Instrument panel

[CTScott]

Originally Posted by du2efs

Is the Instrument Cluster for 09-10 model is bolt-on to 06-08 model? Goal is to have my yaris '07 model with CC indicator on Instrument panel

The newer cluster will work on the previous years, but I don't believe that the cruise control indicators will work, as the ECM has to send the message via CAN bus to the cluster to light up the indicator. From experimentation that I have done, I have noticed that an 07 ECM doesn't send the asynchronous message to the cluster when cruise control is activated.

[CTScott]

Originally Posted by du2efs

Is the Instrument Cluster for 09-10 model is bolt-on to 06-08 model? Goal is to have my yaris '07 model with CC indicator on Instrument panel

Also, I am about 90% sure that your car will not have the cruise control functionality built into its ECM, since it seems to be just USDM cars that have it.

[ricepower]

Originally Posted by CTScott

Also, I am about 90% sure that your car will not have the cruise control functionality built into its ECM, since it seems to be just USDM cars that have it.

With your experience, will you please add your earlier post the P/N's of ECM with CC functionality

[CTScott]

Originally Posted by du2efs

With your experience, will you please add your earlier post the P/N's of ECM with CC functionality

89661-52F10
89661-52F11
89661-52F11
89661-52G30
89661-52G50
89661-52G50
89661-52G51
89661-52F01
89661-52G40
89661-52G40
89661-52G30
89661-52G41
89661-52E90
89661-52E91
89661-52J50
89661-52J40
89661-52J30

[ricepower]

Moderators, pls have this thread sticky! please ...

Originally Posted by CTScott

89661-52F10
89661-52F11
89661-52F11
89661-52G30
89661-52G50
89661-52G50
89661-52G51
89661-52F01
89661-52G40
89661-52G40
89661-52G30
89661-52G41
89661-52E90
89661-52E91
89661-52J50
89661-52J40
89661-52J30

[Dohsh77]

Originally Posted by ricepower

Moderators, pls have this thread sticky! please ...

All this ecu p/n for 1nz engine 1500cc. Any ecu p/n for 2nz 1300 cc

[iacubovici]

Hello, I want to do this on my 2008 YarisHB, I made the 4 switch assembly, I found the D3 connector but the problem is that my ECM is BOSCH and the A21 plug is different. Is bigger with twice the number of pins and I don't know where to put the wire that had to be in the nr 40 pin on the A21 connector. Any suggestions? And I saw that I have 2 switches on my clutch peddal: on that works when tha clutch is pressed, witch is used to start the car because mine has the Start&Go button, and there is another switch near the stop bolt, so I guess I dont't need to buy this switch anymore.

[CTScott]

Originally Posted by iacubovici

Hello, I want to do this on my 2008 YarisHB, I made the 4 switch assembly, I found the D3 connector but the problem is that my ECM is BOSCH and the A21 plug is different. Is bigger with twice the number of pins and I don't know where to put the wire that had to be in the nr 40 pin on the A21 connector. Any suggestions? And I saw that I have 2 switches on my clutch peddal: on that works when tha clutch is pressed, witch is used to start the car because mine has the Start&Go button, and there is another switch near the stop bolt, so I guess I dont't need to buy this switch anymore.

Unfortunately cruise control is not programmed into the ECM of 2007-2011 European Yaris, so this will not work for you. You would need a complete aftermarket cruise control kit, which appear to be very expensive.

[iacubovici]

I see, 10x for the answer