matthewpickup

as above i had a look at the sierra 4x4 engine loom today and cant see where it gets the power from , tbh i really dont know a great deal about this so any help would be good , so i take it there would be a feed from the fuse box then into the loom or plug on the loom ? do i need the loom for inside ie bulkhead to plug into the engine one? any one with pics of that end the loom would help me try and work it out .
thinking about a new loom as it maybe easyer to fit ?
thanks for any help or info on this

boost mad

iTrader: (8)

Pin 20 is the live into the ecu from a relay. The relay gets its power from the main loom connector.

matthewpickup

thanks for the info , maybe will be looking for more once its fitted

DixieTheKid

iTrader: (2)

I've got two spare 4x4 looms. I'll take a look tomorrow bud and send you a pic. It's fairly obvious from memory. It plugs into the loom behind the dash on the passengers side.

MrC

Bespoke looms do them, but I wouldn't recommend them


Try will pedley or CW looms of you want a new one made up.

matthewpickup

hi mate , that would be great , just so i know what to look for as i i have the loom engine side to ecu , there is one other wire coming in from engine side so i am thinking thats the one to power it up as it looks long enough to go over to the drivers side but not sure so any helps great
thanks

matthewpickup

yea i have seen some problems there , but a new loom would really be the last way out , as i think they come labled lol

DixieTheKid

iTrader: (2)

The whole engine loom goes through the big hole below the battery tray. Its the one on the right behind the abs valve block.

matthewpickup

thanks for the info , just trying to get to grips with it before i come to do it , well thats the plan lol

DixieTheKid

iTrader: (2)

Are you using the p100 loom or a cossie loom? I used a cos 4x4 loom but a 3door loom would be easier. If you using the p100 loom I'll show you a pic of the plug and you can just power it up by running the wires from the ignition behind the dash to the engine loom plug.

matthewpickup

yea i am using the 4x4 cosworth engine loom and the p100 car side so as you say just get the power wire and power it up from there

DixieTheKid

iTrader: (2)

No probs. I'll add some pics to this thread for you tomorrow mate. If you don't have a loom I have three but one is in the car one spare and the other is with my dad who is making me a new one. Once I have that back your welcome to it for 50 as that's what I paid for it.

DixieTheKid

iTrader: (2)

As promised bud,

Pictured is a 2wd loom (right) and the engine loom part of the 4x4 loom (3 peices)



Here is the plug to power the loom on the harness



And here is the plug on the car loom



I do have a ghia loom down in the shed, ill see if it has that plug on it. If it goes then ill cut out the bit you need a post it to you. Should make life a bit easier.

Hope this helps.

matthewpickup

have to say well done that is a big help for me will check my loom tomorrow i think it has that plug on it , and will check the pick up too if not i will give you a shout and buy that parts needed from you mate , thanks again

matthewpickup

whey got the loom sorted now , will try get a look at the pick up tomorrow in day light