+- CarTechnoloGY (https://cartechnology.co.uk)
+-- Forum: Discussions All about Software and Hardware (https://cartechnology.co.uk/forumdisplay.php?fid=310)
+--- Forum: Automotive Help & Discussions / Software and Hardware (https://cartechnology.co.uk/forumdisplay.php?fid=40)
+---- Forum: BMW - Mini - Rolls Royce (https://cartechnology.co.uk/forumdisplay.php?fid=61)
+---- Thread: Bench reading ISN CAS 3 BMW explorer? (/showthread.php?tid=76260)
Bench reading ISN CAS 3 BMW explorer? - xMoses - 10-03-2023
Hey guys, so I connected the bmw explorer with my bench cable. Can High/Low, Ground, 12V.
Now I want to read the isn, therefore it has to be update with bmw explorer. Problem is:
Which pin is ignition detect/kl15?
Bmw explorer says I have to turn off the ignition, how can I do this but simultaneously give the cas 12V ? Without ignition 12V.
I have a godiag cable, so I can simulate ignition, but I don't know which pin. I have Pinout
RE: Bench reading ISN CAS 3 BMW explorer? - Mwahab - 10-03-2023
15WUP is PIN19 if thats what u mean
RE: Bench reading ISN CAS 3 BMW explorer? - jaramillo - 10-03-2023
Get a ignition switch with key slot.. and plug to cas
RE: Bench reading ISN CAS 3 BMW explorer? - xMoses - 16-03-2023
(10-03-2023, 15:47 PM)jaramillo Wrote: Get a ignition switch with key slot.. and plug to cas
Just connected one, but which pin do I have to supply 12v to get the key soaked in?
For now I have
12 ground
35 can low
26 can high
34 12v
Ignition coil
1->1
2->2
And so on, also tried 12v on pin 1 but key won't get soaked in
RE: Bench reading ISN CAS 3 BMW explorer? - user0086 - 17-03-2023
BMW explorer always displays the warning that ignition must be switched off. If you have a bench setup, why not just see if it works with an old / unused CAS? These are very cheap.
RE: Bench reading ISN CAS 3 BMW explorer? - xMoses - 17-03-2023
(17-03-2023, 06:54 AM)user0086 Wrote: BMW explorer always displays the warning that ignition must be switched off. If you have a bench setup, why not just see if it works with an old / unused CAS? These are very cheap.
The case I've got is am old one that I can use, but if I press update it tells update fail turn off the car for 4 minutes etc. No matter what I do
RE: Bench reading ISN CAS 3 BMW explorer? - willisodhiambo - 17-03-2023
I have tried connecting explorer to cas according to diagram but it never worked!! So I made a small bench setup with JBBF and that works. Invest in that and be happy
RE: Bench reading ISN CAS 3 BMW explorer? - xMoses - 18-03-2023
(17-03-2023, 12:16 PM)willisodhiambo Wrote: I have tried connecting explorer to cas according to diagram but it never worked!! So I made a small bench setup with JBBF and that works. Invest in that and be happy
I've got it working and it shows me the cas and I can code etc.
But I can't program it with bmw explorer
Something is missing for the cas