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+--- Thread: Engine wont start after clutch change *resolved* (/showthread.php?tid=4703)
Engine wont start after clutch change *resolved* - FrontBackSide2Side - 07-07-2012
hi, im working on my mates x reg1.4 meridian changing the clutch. ive got the car all back together but it wont start. It will turn over but wont start. I have had the battery disconnected for a while so i dont know if its to do with that.
The central locking has also stopped working so i think its related, its never worked off the button but when you put the key in the door it only locks/unlocks that one door.. ive also noticed the clock isnt working but i dont know if that was working before.
I have checked all the fuses underneath the steering colomn and they are fine.
where the earth for the battery connects to the gearbox, should there be another earth wire on the same bolt or isit just the one for the battery?
Any one got any other ideas?
Engine wont start after clutch change - Jonny b - 07-07-2012
Fuel inertia switch if it has one? Should be near the battery
RE: Engine wont start after clutch change - FrontBackSide2Side - 07-07-2012
tried that
Engine wont start after clutch change - Jonny b - 07-07-2012
You getting a spark?
RE: Engine wont start after clutch change - FrontBackSide2Side - 07-07-2012
i dont think so mate, i think its something to do with the immobiliser because i read it is on the same circuit as the central locking.
Engine wont start after clutch change - Jonny b - 07-07-2012
Youchrcked all the fuses in the engine bay
RE: Engine wont start after clutch change - FrontBackSide2Side - 07-07-2012
no, ill do that now
they are all ok too
RE: Engine wont start after clutch change - Niall - 07-07-2012
There's 2 earths that come from the neg terminal on the battery. One goes to the top of the gearbox and I can't remember where the other goes but the cable is only about a foot long so can't go far. Make sure their both fine.
Also, didn't remove the 2 round plugs at the front of the bay to get the box out did you?
RE: Engine wont start after clutch change - FrontBackSide2Side - 07-07-2012
No i didnt unplug those round plugs. The cable ive got with the negative battery clamp on only has 1 ring connector on the other end. Any idea where the other ring connector would be on the loom?
RE: Engine wont start after clutch change - Niall - 07-07-2012
Hmm I'm sure there's 2 but maybe that's only the XU series.
Plugged the CPS in? It's right on top of the box under the thermostat housing and has a 5-8 inch lead coming from it (is on the XU anyway. Google it and confirm location)
RE: Engine wont start after clutch change - FrontBackSide2Side - 07-07-2012
Yeah thats connected mate. Just thinking its not something like a sensor because of the central locking.
When i press a lock down it only locks that door but i can hear a click from the control box behind the dash.
As i understand this box controls the central locking and immobiliser?
RE: Engine wont start after clutch change - Niall - 07-07-2012
You didn't touch anything inside did you?
RE: Engine wont start after clutch change - FrontBackSide2Side - 07-07-2012
(07-07-2012, 09:19 PM)Niall Wrote: You didn't touch anything inside did you?
No, i haven't touched anything inside
RE: Engine wont start after clutch change - spike2002 - 07-07-2012
If you are getting no dash lights at all when you turn the key then sounds like a bad earth to me there should be a earth from battery to engine and battery to body of car or engine to body of car. I would chec all of these for good connection
Engine wont start after clutch change - Parksy87 - 08-07-2012
Checked the earth on the g'box?
RE: Engine wont start after clutch change - FrontBackSide2Side - 08-07-2012
I have the negative battery lead bolted to the gearbox, should there be another? because i think this is where i have gone wrong.
I have a couple of lights come on, oil battery and "stop" should there be more than that?
RE: Engine wont start after clutch change - cully - 08-07-2012
to check if its an earth problem
get a set of jumpleads connect ....
battey negative to engine block
and
battey negative to bodywork
try to start car
yes i did mean battery negative both times
RE: Engine wont start after clutch change - FrontBackSide2Side - 08-07-2012
Thanks mate, tried this and it started and central locking worked so i pin pointed it to the earth on the body which is what i thought it was but was unsure. After a bit of stripping down i found the earth which i had tucked away to keep it safe so all sorted now!
Cheers lads, especially you Cully, you have been very helpful
Just for reference I had an earth going from the negative battery clamp to the gearbox then another going from the body (front right hand side in front of the battery tray as you are looking into the bay) to the same bolt on the gearbox