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Cruise control for 1.0 engine


Seddik
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I have 2019 Yaris 1.0 , with the new 1krfe (dual injector per cylinder)

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the model mark of my yaris is R , in toyodiy the cruise control show me that is not applicable !

but the others model mark ( N and G) support cruise control and the part number exist 

 

 

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I bought cruise control from eBay and i installed it

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but he won't working 

please help me if there is a solution

my ECU part number is 89661-0UB10    

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The 1.0 doesn't have the wiring and/or its not programmed into the ECU

have search on here there are a few thread on the subject

 

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59 minutes ago, flash22 said:

The 1.0 doesn't have the wiring and/or its not programmed into the ECU

have search on here there are a few thread on the subject

 

but how to know if the ECU support cruise control or not ?

 

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Make sure it's all wired including the clutch switch then test, normally the 1.0 will be missing the wire from the multi plug (up under the dash) to the ecu

i will have a look but i don't think i have the diagram for a yaris this new

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2 hours ago, flash22 said:

Make sure it's all wired including the clutch switch then test, normally the 1.0 will be missing the wire from the multi plug (up under the dash) to the ecu

i will have a look but i don't think i have the diagram for a yaris this new

Clutch switch star and switch cruise control are installed

But what's the pin number on the ECU that manage the cruise control

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5 hours ago, flash22 said:

Make sure it's all wired including the clutch switch then test, normally the 1.0 will be missing the wire from the multi plug (up under the dash) to the ecu

i will have a look but i don't think i have the diagram for a yaris this new

I found the problem 😥

The ACCELERATOR PEDAL does not support cruise control

I have the 78110-0D110 , not support

78110-0D120 support the cruise control

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24 minutes ago, flash22 said:

pin 33

Sure ?

Do you have a diagram ?

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Its connector A58, Pin 36  Pin 33 is the TC for the DLC

2017 onwards

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4 hours ago, flash22 said:

Its connector A58, Pin 36  Pin 33 is the TC for the DLC

2017 onwards

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Sorry but what's TC for the DLC mean ?

And what's the difference between 35 an 36 pin ?

CCS and ECCS ? 

If i found that pin is exist, then i shoud reprogram my ecu ? Thank you

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The second pin is the ground related to that circuit so pin 35 is the ground for pin 36

DLC is Data Link Connector aka OBD2 - TC and GC is used for specific diagnostics

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7 minutes ago, flash22 said:

The second pin is the ground related to that circuit so pin 35 is the ground for pin 36

DLC is Data Link Connector aka OBD2 - TC and GC is used for specific diagnostics

So when i connect the cruise control 

I should using 35pin as a groud ? I should connect 2 wires to the ECU ?

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16 hours ago, flash22 said:

Just check to see if 36 is wired

36 is wired with black wire

35 is not wired

So what's the problem !

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2 hours ago, Seddik said:

36 is wired with black wire

35 is not wired

So what's the problem !

@flash22 please answer to my question !

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I would need to check the schematics what i dont have access to at the moment

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5 hours ago, flash22 said:

The stalk is grounded to the body

So what i need to do to make CCS working on my car

Reprogram the control , activate hidden futures , add new wire ...

Believe me i need it so much 😥

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  • 2 weeks later...
On 8/9/2020 at 7:02 PM, flash22 said:

The stalk is grounded to the body

No solution yet ?

 

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Have you tested and verified the stalk and all the wiring ?

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On 8/19/2020 at 1:14 PM, flash22 said:

Have you tested and verified the stalk and all the wiring ?

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I found 12 volt in this brown wire into the steering wheel, the groud from the body

I've check the next brown wire to found 12 volt , i didn't found any result with the first brown wire

I've install the stalk :

the red wire from the stalk to the first brown wire

The black wire from the stalk to the body

I turn ignition on and i press "on" in the stalk , but no result

The stalk after testing show me many different value

In ohm 

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2 minutes ago, flash22 said:

Does the 12V change when you push the buttons

 

Cruise button ?

I remove the multimeter when i insert the stalk

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1 hour ago, flash22 said:

Does the 12V change when you push the buttons

I think that the ground must be from the engine control (pin 35)

 

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6 hours ago, flash22 said:

Does the 12V change when you push the buttons

@flash22

What do you think ?

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