Spare williams ECU [Archive]

VIPERONE

22-06-2005, 19:29

HAs anyone got a spare willy or 16v ecu that they could open the lid and photograph the internals.. i need to know which way round the chip goes in, and if the chip i have is a genuine williams one.

many thanks in advance...

GuNnErGiBsoN

KingStromba

22-06-2005, 19:35

Wanted section???

:wink:

VIPERONE

22-06-2005, 19:38

i dont want one

i would like a picture. i hvae posted in pic aerea to no avail.
this section is heavily used, hence increasing my chances of a hit lol

KingStromba

22-06-2005, 19:41

So you want a picture?

BigBoreBri

22-06-2005, 20:13

Most chips have a small dot in the top right hand corner, or a cutout in the middle at one end - that indicates PIN1 on the chip... If there's a socket on the PCB that too should have an identifiying mark to signify PIN1.

Hope that helps...

Nick Hill

23-06-2005, 19:28

If it is a williams ecu that you are fitting the chip to then its the same as the early 16v type ecu.
Looking into the box with the connector away from you all of the chips have their PIN 1 indent facing the connector , the chip you fit goes in the same way as all the others.

Andyvalver

23-06-2005, 19:35

Does this help. Check out the pics

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=32094&item=7981788713&rd=1&ssPageName=WDVW

u33db

23-06-2005, 20:21

grrr....i had a pic but i've deleted it now i think...

edited - found this on k-tecs site...best i can find - can pretty much make out a 'cut out' at one end i think??

http://www.coded-solutions.com/car/misc_pics/ecu.jpg

LOL!