dazcossie

,if anyone knows how to sort this cos me and carlos fandanglos are stumped cars had a new cambelt and tappets fitted,no problems..the lads fired her up and ran it for 10 mins to see if all was ok,now it wont startive tried everything but im not getting a spark..cps is in the correct position and tdc markings are all spot on and gapped correctly.i have power to the ignition amp and coil but when you turn the key you get the first spark then nothing when you crank the engine i really dont know what to do other that a litre of v-power and a box of fookin matches...HELP

ive changed ignition amp,dizzy and rotor,crank sensor and every other sensor you can think of..the pump primes but im just not getting a spark..
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martynhomer01

iTrader: (1)

the factory alarm cuts spark only, that would be top of my list to check, its at the drivers side dash-kick panel area,there is an imobilisation circuit that runs across the bulkhead,to the engine loom plug behind the battery...

timster

Good Call

martynhomer01

iTrader: (1)

dazcossie

nice 1 buddy i'll have a look at that tomorrow...its a factory alarm that contols the opening and closing of the doors plus a vecta immobiliser..which is getting replaced tomorrow,thanks for your help

martysmartie

iTrader: (1)

Check that all four lugs are intact on the crank pulley, especially as you have just changed the cam belt, also at TDC is rotor arm facing 2 o clock?

Martin

dazcossie

all teeth are intact mate,and the rotor in the dizzy is spot on at tdc!!! ive been through everything mate,im gona go down and dissable the immobiliser and alarm to see if it fires up

slimboyfat

As been sugested before













FOOOOOKING NAIL

Sonic Boom

iTrader: (11)

That's exactly what happen to mine mate and it was the bottom pulley, even thought it looked fine.
Might be worth changing it even if the lugs look ok.
Rich

dazcossie

cheers slim mi old chunky trucker

Paul_RS

iTrader: (4)

Check the CPS connector on the loom side.

slimboyfat

your welcome mi old island knicker snifferYou know me matey always full of usefull and helpfull advice

carl/saff

Would remove/rewire the 3 multiplugs above the camcover Dazzle ......

Going to be a wiring fault some where silly

dazcossie

ok chaps a quick update,ive stripped out the alarm and immobiliser and it still wont fookin start...any ideas?? cheers for the call earlier carlos

martysmartie

iTrader: (1)

Just re read your post it seems you have suspected and changed everything bar the coil itself, do you even know the coil is working?

Also does the fuel pump prime?

Martin

dazcossie

hi martin yeah ive got a group a coil on mate its getting power to it.

martysmartie

iTrader: (1)

You say power to it (This will be 12V+), but is it giving a healthy spark out of the king lead? Does the fuel pump prime?

Martin

dazcossie

yes mate power to it,but im getting no spark..pumps priming but i dont think its squirting any fuel..took the plugs out after turning it over for a while and they were bone dry..
daz

martysmartie

iTrader: (1)

Now it's starting to make sense, do you have another coil you could try?

If the pump primes I would assume the fuel delivery to be ok, unless the injectors are not opening.

Martin

dazcossie

yes martin i put the standard one back on to try it,but i dont think the injectors are spraying mate and no spark...the only spark i get is when i turn the key to pos 2 but not crank the engine....it looks like cps is not picking up so i put a voltemeter on that and its picking up fine so looks like its on the loom back on the bulkhead!!! or the ecu is fooked mate
dont really know what else to do

slimboyfat

Fook me ya inbreedCheck that you have power coming out the coil via the king lead During cranking over

slimboyfat

It should pulse and it might have power surge when you turn the ignition onHad all this with he shogun if you remember

dazcossie

get back in ya truck mi old peach cobbler...i know what he fookin ment tried that

martysmartie

iTrader: (1)

Oh fair enough, the fuel pump primes so should think CPS is ok, I know you say it fired up ok after the belt change, but have you checked all the timing is ok (Given it shouldn't have changed)

Martin

dazcossie

yes mate all the timing marks are spot on..pump priming wont make the injectors spray tho mate thats down to the cps surely

dazcossie

yeah mate it pulses spot on when cranking over im fookin confuzzled now...might just burn it

slimboyfat

Fuck me This is almost as boring as damos power thread
Is there any body with an ecu you can use to check

martysmartie

iTrader: (1)

It's info is used to generate a spark, as for the injectors I think they use various info to determine there respective pulse widths, one being the MAP I should imagine. It is the phase sensor that is used for sequential fuel injection, hence why when this gives incorrect info over fueling results.

Is the rotor arm in the correct position in relation to timing?

Martin

dazcossie

cheeky fooker its no where near as boring as thatyeah mate ive got a pal with an l8 ecu so i'll borrow that off him tomorrow and have a look.....oh yeah ive added you on facetube or whatever its called.

dazcossie

yes mate rotor arms spot on..im gona check the ecu tomorrow,im running out of options buddy
daz

slimboyfat

I did wonder who the stalker freak that sent me the request was

dazcossie

it was me

martysmartie

iTrader: (1)

Ok, keep us updated.

Martin

dazcossie

will do martin thanks buddy

slimboyfat

No problem you welcomeI dont very often give out any advice just abuse

dazcossie

and a BIG thanks to you aswell me old truck driving choir boy but your right you usually give crappy advice

slimboyfat

But its the best crappy advice around:shocked :

dazcossie

as crappy advice goes mate i rekon you could be world champion

boost mad

iTrader: (8)

if the ecu doesnt sort it it maybe worth sending the Loom to someone to be checked.

I no someone, pm if you want thier info

dazcossie

thanks mate,i think ive sussed what it is at long last