rite ppl ,any you focos owners out there no what i need to add to the standard focus loom ??,wiring i have no clue ,body work is my field ?????? any help would be great ,just wana knw if i can put loom back in the add on or what???

cheers

 

any one ??

 

are you using a big or small turbo engine? ie. eecv or not?

 

4x4 engine outa sierra cossie mate??

 

dingla your best off getting yourself a ford TIS disc off the net off a torrent site. should have all the wiring diagrams you need.

Are you fitting a new alarm later??

Do you want to retain Passive Anti Theft System??

Non aircon???

what features you want determines what you keep.

you should be able to keep the vast majority of aux circuit wiring eg lights, radio, and all that crap.

Also you can keep central locking and standard ford alarm as its independant of the PATS.

If you want to keep the PATS then you need to keep the ECU. On the ford focus the PATS operates through the chip and transciever on lock barrel.

The signal if its the right key earths the fuel pump relay trigger circuit and earths the starter motor relay trigger circuit.

so it acts on 2 circuits to immobilise.

Also as PATS is integral to the original EEC V ecu it locks out the ecu so even if you bypassed the 2 relays it would crank etc but not run the engine.

If you wish to remove the ECU (and hence PATS) you will need to reconnect earths to the trigger side of the circuits for both the relays i stated above. You would then need a immobilisor/alarm fitted to ensure it cant be hot wired.

 

warren

you lost me in first line fella

just wunderd what extras i need add on to mine .in good old english ,doz ryan looms do that sort thing

as ever one say prometheus motorsport is no longer doing it??

basicly il never do it me self i hate wiring stick to what i knw

yer wana keep old ecu for key phobe

no aircon uses to mutch power lol

 

as far as i know you use all the focus loom as normal and just wire up the engine loom

the sierra cosworth engine loom is 7 wires ( 4wd sierra cos engine loom) 2wd are slightly different)

red/blue 12v+
black - switched igntion
brown/white - water temp
brown/green - oil light
red/black - fuel pump
blue- batt light
green - rev counter

so alls you do is find the sensor wires that go to your clock pad for the relevant sender wires, a direct 12v and a switched igntion 12v(switched igntion is 12v when car is running)

the fuel pump make a new fuel pump loom up and use the wire to activate the new relay

and rev counter focus use coil packs so if your not on coil pack you need to have an aftermarket rev counter or modify yours to suit dizzy

 

oh you will struggle to get the focus electronic speedo and rev counter to work.

They are fed by data from the ECU on a databus.

Aftermarket or some fiesta/ESCOS clocks might be easier!!

 

looks like im gna have pay some one to do it coz i dnt have a clue lol

 

i payed some one mate best an easyest way when you dont no how he used the focus interior loom and he by passed the 2 imobilser circuits didnt take him long to get it done lik

 

nothing to stop you feeding sensors into the focus ecu to make the dash work and just not connecting the coil/injector outputs.

chris