Cosworth bits

[Guy88]

Cheers mate. i am going to start tomorrow afternoon after if thraped it adout for a bit

How is the air con controlled

[bj928]

don't know anything about the air con, normally just bin it

[Guy88]

Started today

Got the ECU and found the red relay and the earths on the A pillar. traced the wires under the dash to 3 plugs 2 big ones and one with 2 wires. WTF do they go to and do i need them

This is the smaller one. 2 big ones are under the wires


Got as far as being ready to lift the engine out. just need to take the prop and exhausts off

[bj928]

if those plugs go off over towards the driver side then they aren't needed so just unplug and forget, if i can get over my other house ( that makes me sound like a snob ) i'll see if i've got a loom to take a photo of so you know what your looking at

[Guy88]

Thats OK then. They head to the drivers side

Cheers mate pic would be good

[bj928]

i new it was online and lucky enough i saved the link

http://www.maddoldbugger.supanet.com/

[Guy88]

Nice one. just need to know where they connect to in the van

[bj928]

you have to work that out, all you need is a feed from the battery and an ignition feed, all earths can self tap into something close, the wiring diagram isn't that clear but it might help, if your completely stuck, my mate will sort it out for the same sort of price as the guy on that site, by post and he'll use my transit as a test bench to make sure it fits and works in a transit.

[Guy88]

is the red relay the power relay for the injectors

if it is i should be able to figure the colors out if there all the same

[bj928]

i think it might be, if you have a tester you should be able to work it out, you have the easier loom

i know all light browns are earth, and i think black is ignition feed, the rest is up to you

[Guy88]

Cheers mate. i am going to get it going on a test bench first so i can work it all out. should then be a case of sliding it into the van

[Guy88]

If the diagram i got is correct there is only 12 wires to connect.

and as long as the bits can be fitted the air con is conlrolled by the EEC IV