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Author Topic: Bench flashing/VCDS cable for cluster (B5S4)  (Read 77003 times)
stuklr
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« Reply #30 on: October 04, 2014, 09:10:12 PM »

Cannot on V3.6 It opens, pops a warning that it cannot find my port then closes. Never get to do anything.

On v2.5 I did change the connection to K at the bottom and the target to 07 and tried 17 too. Neither connected.
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stuklr
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« Reply #31 on: October 04, 2014, 10:19:09 PM »

Connected now. Was a poor K-line connection to the rigged bench setup. I was using an old 2x2 adapter to connect to my cable.
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digitalhippie
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« Reply #32 on: October 26, 2015, 09:51:15 AM »

If someone wanted to hook up the immo pill reader to a bench setup... would I be correct that it's pins 2 & 17 on the green connector (2000+)?
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digitalhippie
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« Reply #33 on: October 28, 2015, 06:34:28 AM »

If someone wanted to hook up the immo pill reader to a bench setup... would I be correct that it's pins 2 & 17 on the green connector (2000+)?

Answered my own question, yes
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hansdevogel89
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« Reply #34 on: November 19, 2015, 04:43:33 PM »

heres a scheme i made a while back while making various bench harnesses.
different k-line locations is only prominent difference in various 1997-2004 vw/audi clusters
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vwaudiguy
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« Reply #35 on: November 20, 2015, 04:50:04 PM »

V2.5 works great
V3.6 same errors as stuklr
Using the same cable, changed to k-line, and made sure com port is correct in Tester config file
Win 7 64

1. Big difference between 2.5 and 3.6? Is it worth it to figure it out?
2. Anyone have this issue?

Thanks!!
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ianpgonzaga
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« Reply #36 on: March 24, 2016, 03:19:36 PM »

i followed these instruction as to what pins to use and now have a working cluster bench test setup!

i didn't understand what ddillinger's pictures meant though.... so thanks for your simplified version keithwbloom


If you pull a few more of the sensor leads from the green connector to ground, you won't be too annoyed by

 excessive warnings while you go about your testing.

2000+:

Blue connector:
Pin:
1 - positive (12 volts) — solid black
7 - ground (earth) — solid brown
8 - ground (coolant temp) — blue with brown stripe
9 - ground (earth) — solid brown
22 - ground (coolant level) — blue with yellow stripe
23 - positive (12 volts) — red with blue stripe
24 - ground (earth) — solid brown
25 - K-line (connect to 7 on OBD connector) — green with white stripe
----------------------------------------------------------------

OBD connector:
Pin:
4 - ground — solid brown
5 - ground — solid brown
7- k-line — solid green
16 - positive (12 volts) — red with blue stripe

---------------------------------------------------------------

Green connector:
Pin:
28- k-line-green/green tracer

You can pair the powers/grounds and k-lines together (powers can get paired, grounds can get paired. Do not actually connect the powers/grounds to each other).




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eliotroyano
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« Reply #37 on: April 08, 2016, 08:01:52 PM »

Newest version of vag of K+CAN commander I have! Few new features, still works with your nefmoto flashing cable Smiley

DD does it work with V1.4 cable?
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ddillenger
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« Reply #38 on: April 08, 2016, 10:15:15 PM »

3.5 works with every cable I have ever tried to use with it.
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Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!

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eliotroyano
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« Reply #39 on: April 09, 2016, 07:09:05 PM »

3.5 works with every cable I have ever tried to use with it.

Thanks for the comment DD. I ask because I need to get a pin code from a 2007 Seat Leon 1P car and I was not sure that my old K+Can V1.4 cable can be upgraded to something newer that could work with that car.
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okkim
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« Reply #40 on: March 23, 2021, 01:00:18 AM »

If you pull a few more of the sensor leads from the green connector to ground, you won't be too annoyed by excessive warnings while you go about your testing.

2000+:

Blue connector:
Pin:
1 - positive (12 volts) — solid black
7 - ground (earth) — solid brown
8 - ground (coolant temp) — blue with brown stripe
9 - ground (earth) — solid brown
22 - ground (coolant level) — blue with yellow stripe
23 - positive (12 volts) — red with blue stripe
24 - ground (earth) — solid brown
25 - K-line (connect to 7 on OBD connector) — green with white stripe
----------------------------------------------------------------

OBD connector:
Pin:
4 - ground — solid brown
5 - ground — solid brown
7- k-line — solid green
16 - positive (12 volts) — red with blue stripe

---------------------------------------------------------------

Green connector:
Pin:
28- k-line-green/green tracer

You can pair the powers/grounds and k-lines together (powers can get paired, grounds can get paired. Do not actually connect the powers/grounds to each other).





I needed to connect some more wires to get the backlight working, and get rid of the FUSE/SICH warning message on the odometer.


I have connected +12V to pins 1, 15, 20 (not necessary with facelift cluster) and 23. If I don't connect the pins 15 or 23, the odometer has text "SICH". I think that if the cluster was coded to English, it would say "FUSE".
Ground pins are 7, 9, 24.

And for the backlights, I connected pins 26 and 27 from the blue connector to +12V. In the pre facelift cluster the backlights work if the pin 20 is connected to +12V.
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stuydub
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« Reply #41 on: March 23, 2021, 07:49:27 AM »

I needed to connect some more wires to get the backlight working, and get rid of the FUSE/SICH warning message on the odometer.


I have connected +12V to pins 1, 15, 20 (not necessary with facelift cluster) and 23. If I don't connect the pins 15 or 23, the odometer has text "SICH". I think that if the cluster was coded to English, it would say "FUSE".
Ground pins are 7, 9, 24.

And for the backlights, I connected pins 26 and 27 from the blue connector to +12V. In the pre facelift cluster the backlights work if the pin 20 is connected to +12V.

normally just a quick eeprom edit can get the backlights to work on start up power...no need to add any voltage
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okkim
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« Reply #42 on: March 23, 2021, 11:12:15 AM »

I didn't know that. And I don't want to do it either.
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CK71
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« Reply #43 on: September 29, 2024, 10:50:57 AM »

Hi NefMoto,
recently I made my own Bench setup Harness for testing Instrument Clusters but I have thinking to add one more feature, the Ambient temperature sensor indicator on FIS. I have two sensors with wiring and tried, but when I power up the Instrument Cluster shut down.

- Temp. Sensor P/N (1J0 919 379A) - fitting on the left side of front Bumper
- Pin 1 (12V DC +)
- Pin 2 (GND)

I connected the T32a Green Connector wire pin 26 to +12V DC and pin 1 from Sensor to the power, the pin 2 to the GND but I'm not sure is this the right way and I don't know is the Sensor working on this voltage or maybe on +5V DC.

Have someone tried this feature to add on harness to see the ambient temperature on FIS, when yes, please share the results and wiring here?
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Schumo
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« Reply #44 on: September 30, 2024, 06:57:47 AM »

Pin 1 of Sensor to Pin 26 of T32a (green), Pin 2 to Pin 7 of T32 (blue) which is Sensor GND.
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