biulding zetec turbo using ofab loom and ive used the full loom out of fiesta turbo but cant find the enertia switch plug any ideas

 

any ideas any1 the interia loom is out of fiesta turbo do the early one have enertia switches because ive wired it all up turned it over nothin and the starter works as i touched the conections and it engaged

 

well the problem is using ofab loom with interior loom out of a fiesta turbo. fitted it turned it over fuel pump doesnt come on could this be the relay also i dont know if the loom is genuine rs turbo or a bodged xr2i one the ecu is ofab. is there a way to test the ecu with out destroying it and from the first question i asked do all fiesta rs turbo have enertia switches os i cant fin the plug for it some say they are in the boot some sy there under the dash on the passenger side

this is when i was fitting the rs interior loom

 

sorted the problem with enertia switch it had been cut off.fuel pump is kicking in but i dont think the injectors are working.ive had to pull the dash out searching for the inertia switch problem.any ideas with the injectors coud there be problem with the ecu any help

 

mate were to start. without someone who knows what they are doing you could be there for ages. if you cant here the injectors clicking then the ecu dont have its live going to it. double check all the earth wires on the engine bay wiring loom are earthed properly. Tell me what colour wires are in pin 45 pin 27 and pin 8 on the big grey plug that the ecu plugs into. I will tell you what loom you have

 

hello thanks for the reply sorry took so long but hadnt had a chance to do anything to the car the pins are 45 no wire .27 brown and yellow .8 brown hope you can help. there is a spark but it aint firing.

 

any ideas any one

 

i think ive been ripped off i think pin 45 goes to the map sensor but there aint a wire in pin 45 any ideas

 

had a little fiddle and it wants to fire up but wont any ideas

 

the air charge temp sensor the ive seen on ofab looms are square plugs but the the plug on the injector loom is round push on one is the injctor loom off an xr2i