Adding OEM Cruise Control On A 2017 Mirage G4

@FreeYourSOUL THX I bought a cable from crashed car and disconnect pins

I made all wirings that are missed. I change a Clock sprong from 5 to 10 Pins. But i have some problems.
1. I have 5[V] on ECU pin 94 so i put a cable on ECU 3rd connector pointing from right side (C-227).
2. I change brake switch to 4 pins and make a extra wirings but on Pin 121 in conector C-228 i don't have any Voltage it is right?

Any idea what mistake i made?
I make some photos and film. The stering wheel wokr fine it chnge voltage properly.

PLS HELP!

Attachment 18116
Attachment 18117
Attachment 18118
Attachment 18119

And Film
https://youtu.be/MTX1o2BKz8Y

Quote:

---

Originally Posted by pawlikgawlik

@FreeYourSOUL THX I bought a cable from crashed car and disconnect pins

I made all wirings that are missed. I change a Clock sprong from 5 to 10 Pins. But i have some problems.
1. I have 5[V] on ECU pin 94 so i put a cable on ECU 3rd connector pointing from right side (C-227).
2. I change brake switch to 4 pins and make a extra wirings but on Pin 121 in conector C-228 i don't have any Voltage it is right?

Any idea what mistake i made?
I make some photos and film. The stering wheel wokr fine it chnge voltage properly.

PLS HELP!

Attachment 18116
Attachment 18117
Attachment 18118
Attachment 18119

And Film
https://youtu.be/MTX1o2BKz8Y

---

I think you are pointing athe the wrong pin. 121 should be on the outermost slot. It should be 12.3 V

Pin 121 is in the connector with the brown lock trim.

Just a heads up, we too had Rostra stalk unit installed in our 2017 G4 ES CVT. Its fine on long flat stretches but the second you hit a mild uphill gradient it kicks into 5k rpms and is quite jolting. I cant imagine this is good for the cvt? I simply switch it off when Im going uphill and only use it for downhill gradients and flat surfaces. You might have a better outcome though.

I cant find 5v cruise control pins in ECM for mirage g4 2014 PH (thailand import). Any idea how to find it? I tried pin 62 61 and 94 but i get 0 voltage. Please advise how can i locate it

Quote:

---

Originally Posted by makona

I cant find 5v cruise control pins in ECM for mirage g4 2014 PH (thailand import). Any idea how to find it? I tried pin 62 61 and 94 but i get 0 voltage. Please advise how can i locate it

---

Attachment 18988

Make sure Ignition ON when you measure it.

Quote:

---

Originally Posted by FreeYourSOUL

Attachment 18988

Make sure Ignition ON when you measure it.

---

I tried testing this but no 5v :( . probably my ecu is defective or does not support it? can i swap out ecu from manual g4 (mine is cvt)? then reprogram it using etacsdecoder?

Quote:

---

Originally Posted by makona

I tried testing this but no 5v :( . probably my ecu is defective or does not support it? can i swap out ecu from manual g4 (mine is cvt)? then reprogram it using etacsdecoder?

---

I replied to your DM. Activate it on Etacs first then try again.

Quote:

---

Originally Posted by James08

I think you are pointing athe the wrong pin. 121 should be on the outermost slot. It should be 12.3 V

---

Did you solve this? I already did this to two unit. both without wires from column to ECU. one is manual and 1 is CVT. I have replied on a separate thread about it.

yes i activated it on my g4 cvt 2014 but still no 5v :(

the 2016 g4 manual from my friend has 5v even when cruise control is not enabled in ecu