13 replies to this topic

[vocky]

Not sure if I posted this info before, but here it is anyway, quite useful if you want to fit a standalone ecu

X2 - blue plug
pin 1 = bn/pk (pin 87 of relay K18, +12v for fuel injectors)
pin 2 = wh/bk (instrument - rev counter) + (start relay K24 pin 9)
pin 3 = brn/red (unused plug socket x)
pin 4 = blk/red (unused plug socket x)
pin 5 = gn (+12v FuseBox 7)
pin 6 = blk/red (unused plug socket x)
pin 7 = brn/pink (unused plug socket x)
pin 8 = wh/vt (+12v for relay coil, pin 85 - fuel pump relay K16)
pin 9 = gn/bu (instrument - coolant temp gauge [pulsed signal from ecu])
pin 12 = gn/pk (0v for relay coil, pin 85 - ECU relay K18)
pin 13 = bu/gy (0v for relay coil, pin 85 - radiator fan relay)


X3 - black plug
pin 1 = ye (throttle pedal)
pin 2 = gn (throttle pedal)
pin 3 = bu (throttle pedal)
pin 4 = bk (throttle pedal)
pin 5 = wh (throttle pedal)
pin 6 = bn (throttle pedal)
pin 8 = bn/bu (instrument - oil pressure light)
pin 9 = wh/ye (immobiliser)
pin 10 = bn/bu (instrument - engine management light)
pin 11 = ye/gy (ABS pin 3 - speed signal for engine ecu)
pin 13 = vt [+12v FuseBox 8]

[NickB787]

Thanks I have been trying to source the black plugs seems a bit difficult unless you want 400+

[slindborg]

Thanks

I have been trying to source the black plugs seems a bit difficult unless you want 400+

I'm surprised they are only trying to sell you 400.... should be more like 4000

You could try a company called JST as they do small volumes of connectors

[NickB787]

JTS looking are theu just classed as multiplug?

[Exmantaa]

Thanks

I have been trying to source the black plugs seems a bit difficult unless you want 400+

http://www.simtekuk....p?p=12&cat=1625

13 way multiconnector. (Send me 2 for the trouble. )

[NickB787]

Thanks

I have been trying to source the black plugs seems a bit difficult unless you want 400+

http://www.simtekuk....p?p=12&cat=1625

13 way multiconnector. (Send me 2 for the trouble. )

wish it was that easy it's the 62pin ecu plugs I need

[Exmantaa]

Used to have a link with all sorts of Delco PCM connectors. Will have a look. one I saved for other GM specific connectors: http://www.rmsautopa...hp?cat=140&pg=2

[NickB787]

Thanks for that I had a chat to Techieboy last night and he may have a link for us

[FLD]

Aren't the ecu plugs delphi? Try phoning them, they are rubbish by email.

[slindborg]

Aren't the ecu plugs delphi? Try phoning them, they are rubbish by email.

And buy eleventy billion of them

[Exmantaa]

Try here: http://www.eficonnec...ctorSearch.aspx Not sure what you need exactly, but they have all pcm connectors for my Delco P12 ecu.

[techieboy]

Sorry Nick, I've driven myself batty searching through all of the various sites trying to find those bloody 64 pin Bosch plugs. I know one of the sites had them but stuffed if I can find them again.

[NickB787]

no problem Matt

[alanoo]

http://www.bosch-mot...T6748408331.pdf Aren't these the same as on the MS3 Motorsport ECU... If so... any Bosch Motorsport dealer would be able to get them...