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For the record, it may have just been defective, but that part #56190 2L300 for the audio controls-only steering wheel wiring didn't work for me. I installed it and nothing happened, not even the button backlights. (I accidentally ordered that one instead of the audio+cruise wiring.) When I installed the one I actually needed, #56190-2L500, the backlights for both the audio and cruise buttons started working and the audio controls worked perfectly.Just 3 wires on the steering column and I should be in business with the cruise as well!
Quote from: wolfmane on October 20, 2014, 01:16:10For the record, it may have just been defective, but that part #56190 2L300 for the audio controls-only steering wheel wiring didn't work for me. I installed it and nothing happened, not even the button backlights. (I accidentally ordered that one instead of the audio+cruise wiring.) When I installed the one I actually needed, #56190-2L500, the backlights for both the audio and cruise buttons started working and the audio controls worked perfectly.Just 3 wires on the steering column and I should be in business with the cruise as well! Hi,Here is the link where you can find what you are looking for! ????? ???????? ?? 1,6 CRDI 2010 ?.?. - ???????? 17 - ?????? - ?????????? ???????? HYUNDAIJust scroll down the page till you find the diagram.. and don't forget to tell us about your cruise contol.
Quote from: ghgogov on October 21, 2014, 20:48:12Quote from: wolfmane on October 20, 2014, 01:16:10For the record, it may have just been defective, but that part #56190 2L300 for the audio controls-only steering wheel wiring didn't work for me. I installed it and nothing happened, not even the button backlights. (I accidentally ordered that one instead of the audio+cruise wiring.) When I installed the one I actually needed, #56190-2L500, the backlights for both the audio and cruise buttons started working and the audio controls worked perfectly.Just 3 wires on the steering column and I should be in business with the cruise as well! Hi,Here is the link where you can find what you are looking for! ????? ???????? ?? 1,6 CRDI 2010 ?.?. - ???????? 17 - ?????? - ?????????? ???????? HYUNDAIJust scroll down the page till you find the diagram.. and don't forget to tell us about your cruise contol.Ops don't know why but link is hiden so just folow me: clockspring pins 9 and 10 are butons lights; 3,4 and 5 are for the cruise. 3-cruise power; 4-signal; 5-ground; I don't know where they goes on your ECU but you should already know that!Good luck!
Quote from: ramunask on February 14, 2012, 20:01:28... there was no change in voltage on lamp pin. I guess it is for a reason they do not provide cruise control diagram on hyundai service site for a model 2008. Hi Ramunask!Have you ever tried to repeat this test? Why did you expect voltage at this pin? This is open collector output so it changes it's impedance (it "opens" towards neutral) to lit the led. I'll try to repeat your test
... there was no change in voltage on lamp pin. I guess it is for a reason they do not provide cruise control diagram on hyundai service site for a model 2008.
... and there was no eny troble code stored.Guys have you tryed to set the CC not only to get CC light on?
As far as I know, minimal test to discover CC in ECU is to switch it via 3900 ohm resistor and check if CC LED is lit at this moment. Probably nobody, but batteoui, is succesfull in this matter but he had newer version of i30.
... I think there is a chance also all of us to have CC build in the ECU but just need dealer equipment to enable it, then wires switch and ... ready!
Jarek when you try your one did you measure betwen the ecu pins and battery.What I mean is that on my ECU pin 14 the ground is permanent ,is it normal or there should be ground only when cruise is on(pin15 to 24 via 3900 ohm)? My ECU has same pins as yours and I'm just comparing it. I just bought and waiting for the parts to imitate CC switch same as you did. I will not try to light up diodes because don't now the diode diagram and what kind of diode to use.
Quote from: ghgogov on November 03, 2014, 19:17:19Jarek when you try your one did you measure betwen the ecu pins and battery.What I mean is that on my ECU pin 14 the ground is permanent ,is it normal or there should be ground only when cruise is on(pin15 to 24 via 3900 ohm)? My ECU has same pins as yours and I'm just comparing it. I just bought and waiting for the parts to imitate CC switch same as you did. I will not try to light up diodes because don't now the diode diagram and what kind of diode to use.On 14'th pin there's permanent ground!. I can send you schemas. Easiest way to connect test LED: conect serially plus 12V -> 1 kohm resistor -> led's anode, then connect led's cathode to pin 91 or 51 depending on engine type. LED can be slightly lit even if CC is not turned on, but shall shine brightly when you turn it on (I wish you this sincerely )
On 14'th pin there's permanent ground!. I can send you schemas. Easiest way to connect test LED: conect serially plus 12V -> 1 kohm resistor -> led's anode, then connect led's cathode to pin 91 or 51 depending on engine type. LED can be slightly lit even if CC is not turned on, but shall shine brightly when you turn it on (I wish you this sincerely )
Hello everybody from today I have Cruise control as-well and it's build in to the ECU(just did a temporary switch like Garek did)!
Quote from: ghgogov on November 09, 2014, 15:50:08 Hello everybody from today I have Cruise control as-well and it's build in to the ECU(just did a temporary switch like Garek did)!
Quote from: Dazzler on November 09, 2014, 19:49:37Quote from: ghgogov on November 09, 2014, 15:50:08 Hello everybody from today I have Cruise control as-well and it's build in to the ECU(just did a temporary switch like Garek did)! I'm shocked... Could you post (or PM send) your VIN and ECU data (numbers on ECU).Mine are:ECU BOSCH 0 281 015 712 39106-2A716 C0FLCT2EI04U 25U 39106-2A716
No problem :-)Original LEDs are surface mounted SMD so I pushed there "normal" leds (~5 mm) but placing them is tough. I did it by bending a bit PCB and then I pushed LED in plastic mask below PCB - it's very stressfull. Many times speedometer needle fell off so I had to remove DB glass an place the needle again (and then correct it to see right speed - horror). LEDs leads must be isolated to get them to upper PCB's side - first I soldered additional wires long enough to connect LEDs to PCB. There are also serial resistors soldered right after diodes (in thermo conduit). Other method to place LEDs is batteoui's way - earlier posts. Other one is: remove transparent DB cover and bend little black foil covering DB it's thin and elastic. Then place diode from the front and pull LED's leads to back side. Complicated ?
I'm shocked... Could you post (or PM send) your VIN and ECU data (numbers on ECU).Mine are:ECU BOSCH 0 281 015 712 39106-2A716 C0FLCT2EI04U 25U 39106-2A716
QuoteI'm shocked... Could you post (or PM send) your VIN and ECU data (numbers on ECU).Mine are:ECU BOSCH 0 281 015 712 39106-2A716 C0FLCT2EI04U 25U 39106-2A716Hi Jarek, here is my ECU numbersECU Bosch 0 281 016 005 39106-2a722 C0FECT2E102U Made in Hungary
I did those weldings to be as close to original circuits as possible. Welding diodes and wires to PCB I could use factory pins in DB's connectors. I also needed positive voltage for LED's. Original circuit for LEDs is a bit more complicated than in typical application. Look here http://piejar.republika.pl/images/LEDS.JPG There's not only serial resistor (that's normal) but also a diode connected serially and additonal resistor connected parallelly to LED. Look at schemas. I wondered what are these elements for? When I bought new LEDs (first I used ~20 years old from my "cellar" - very dark and poor quality) I realized that they shine very bright at very low current. I was also surprised, that ECU outputs devoted for these LEDs are "leaking" a bit. It means that LED is shining a little even if it is not lit by ECU. That's why there's diode and parralell resistor - to cut some voltage and "consume" a little of LED's current. Maybe it's specific application for automotive purposes (?). Here's photo of my wires in M01-C connector - for CC leds (from ECU)