Aveo 2 srs pinout need!

[marmaro]

Hello.
Can someone of members have pinout to read this sensor without removing pcb.
13578320 TB
Aveo 2
414739
inside MC9S12XDT384
First photo is not my- I do not want to cut the controller housing
414737414738

Thanks for any help.

[giuba74]

SORRY,
YOU HAVE TEST POINT

[foks025]

Connection and points to read.The same sensor is present in the Opel Insignia


Do Not Forget Press Thank
No Report , No Thank = No Help

[giuba74]

thank you so much

[AVDIMON]

As far I as I remember, I just worked on the module like that and pins are correct, but if you don't have watch dog killer, you won't be able to read MCU, unless you cut reset. Let me know if you are able to read that MCU without watch dog killer somehow or cutting reset.

[foks025]

HI
AVDIMON .You can read most of the MCU 9S12 ... without lifting the reset, connect as in the attached file,and at 100% you will read this Mcu.Sometimes you have to read 3.3v
Sorry for my bad english

Do Not Forget Press Thank
No Report , No Thank = No Help

[AVDIMON]

hmm, which programmer are you using? I have Orange and UPA, both originals. You sure with short it won't damage watch dog on another side?

[foks025]

I am using the UPA original progammer. I am 1000% sure of what I sent because that is how I read other sensors on MC9S12 ... where normally need to raise reset, example Opel Astra 13227920 MC9S12DG128E, Land Rover MC9S12DG128 and other
Sorry for my bad english




Do Not Forget Press Thank
No Report , No Thank = No Help