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Escorts being a poo electrical woes


pusherman

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Went out for a wee squirt in my puscort today and a problem that has been a pain has really f'ed me off.

It has been cutting out/ coughing spluttering at about 4faaasand revs and today i followed the advice of everybody and put a new condensor in. It was idling fine then died so i thaught no gas but yeah it has dinosaw juice.

So im driving home and i get some super fast clicking from what i can only think of as ignition relay under dash. And no more forward momentum. It did it 4 times in a 500m trip.

Ive replaced the main earths. Plugs. (New and gapped) points checked and gapped. Condensor, cleaned up rotor arm, and checked connections on the coil.

Im now lost short of replacing coil i dont know where to turn. It has an imobiliser alarm that can be a cock. Wondering if thats getting involved when its not wanted.

Any ideas?

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  • 2 months later...

Right time to digup this pearler again.

Cars being a cunt.

Ive changed points,condensor,tryed 2 coils, run new earths to chassis new earth to block.and new earth between coil and dizzy

It will startand run fine i had it idling for 10-15min didnt cough or anything.

Drive off and assoon as i get to accelerating it coughs and splutters and the indicator relay goes fucking mental

While idling i used indicator and it killed motor, tryed 3 or 4 times same thing then itdecides it doesnt want kill engine

While driving the indicator relay will click and motor dies.

Its now to the point where it dies every 30sec while driving. I live 700m from workshop and it dies 4 times.

Has anybody known a uniden to interfere like this?

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I think you have a loose connection in/to your alarm  and its causing your issues.  I think you should re solder the connections or at least remove it completely and see if the problem goes away.

 

basically the engine isn't connected to any lights in any kind of way other than the alarm , as for a relay clicking its most likely because it is being turned on and off over and over indicating a loose connection, either way the connections need checking or the alarm needs to be removed so you can rule it out.  

 

for a quick test, start the car and wiggle the wiring around the column / alarm and see if it makes the relay tick or even cut the engine off, if it does and you can make it do it over and over then you have found your problem and now you can go about fixing it   

 

hope this helps in some way shape or form

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Check the main fuse link wire at the battery(or solenoid) to feed the whole car also check the alternator plug. my mk1 has the batttery feed on one terminal and the rest of the car on the other (if it has a lucas alternator) so if you unplug the alternator the whole car is dead also check that the plug on the bottom of the main fusebox hasnt fallen off (above the glovebox passsenger side)

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So went got anothe alarm and swapped it over thats not it.

Ive pulled and poked every wire and connection i can get my hands on

ive wiggled and jiggled fingered and fiddled

Sprayed half a can of contact cleaner into ignition barrel. Which has made the key more clicky.

Stil havent quite found it, the ignition barrel seemed to have some results. But cant be sure.

Saturday is only 6 days away il haveanother crack at it

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Simple way to check if it is the alarm causing issues - completely bypass it. I'm assuming that you are still running a stock ignition system, which has the coil ballast in the line? If so, you need to get a ballast resistor from somewhere to temporarily use. Connect a line directly from the battery + terminal via the ballast resistor to the + terminal of the ignition barrell. This way if there is any issues further up the line they will be bypassed. If that works, you then know the issue is between the ignition switch and coil. If still problems, coil, points or condensor are fucked.

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So i found it. So embarasing. I pulled out all dash and un taped everything and set about finding the issue. Even took passenger seat out to get comfy.

Search ing and cutting out redoing shit for hours. Until i make a break through, the indicators stop working when the ignition dies. Trace the indicator feed alll the way up to fuse box. Same fuse as ignition. Turns out the copper tab that holds the torpedo fuse was a bit loose so would rattle and cause the miss with the bumps of road.

All that shit and breaking down over a loose fuse.

Has anybody seen a direct replacement fuse holder for escort that accepts modern blade fuses?

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