Digiprog 3 - mondeo MK3 2005 - cluster pinout

[haxigi]

Hello.
I would like to correct mileage on my Mondeo MK3 2005 (lift) cluster. I have Digiprog 3 and as i noticed the chip inside cluster is HC12 so I need the ST 51/2 adapter. Where should i connect it?

My adapter has black, red, orange and brown cable.

[jomberykaso]

What about Digiprog pdf manuals when you bought that tool?

[haxigi]

i dont have it

[xufo]

mondeo3.JPG

Here's your pinout. You don't need +12v for reading-writing eeprom. MCU is unprotected.

[haxigi]

mondeo3.JPG

Here's your pinout. You don't need +12v for reading-writing eeprom. MCU is unprotected.

ok great so now adapter has 4 cables and here i can see are 5 pinouts. +12V is no needed. Which colour should be where plugged?
ST51 adapter found on the Internet has 4 cables too but in different colours: green, yellow, brown, beige
Mine ST51 adapter has: black, red, brown and orange.

oh i found this:

13-棕(brown)	13-黑(black)
18-黄(yellow)	18-棕(brown)
25-白(white)	25-橙(orange)
17-绿(green)	17-红(red)

so black and red i know where to connect.
What colour is RESET?

[haxigi]

IMG_20191209_180731.jpg

My ST51 pins - which one is RESET and BKGD?

[clusters]

here, credit to HCIP for this

[haxigi]

here, credit to HCIP for this

According to this schema - WHITE +12 V - ORANGE - connect with +12V or +5V on xufos diagram?

[jomberykaso]

Wire colors are not important. Use a multimeter to know which one is bkgd, reset, vcc and ground. Now it is easier than before because Clusters posted info you needed

[haxigi]

Wire colors are not important. Use a multimeter to know which one is bkgd, reset, vcc and ground. Now it is easier than before because Clusters posted info you needed

but xufo posted:

"Here's your pinout. You don't need +12v for reading-writing eeprom. MCU is unprotected."

so i don't need to connect white/orange pin to +12V but where then? To +5V?

[haxigi]

ok i got it.

only GND, BKGD and RESET is needed to be connected.
everything is working fine

thanks!