Griffith no start
Griffith no start
Author
Discussion

crofty1

Original Poster:

10 posts

258 months

Saturday 26th March 2005
quotequote all
Hello, help please,

Went to start the griff this morning and it turns over but it didn't fire up. Fuel pump goes into action no probs, battery is fully charged, fuses have been checked. Did a bit of fault invest and it seems theres no voltage to the coil !. It was working fine yesterday and i've had no probs in the past. Could it be that the ignition module is knackered and if so wheres the best place to get one ?. Also having probs on figuring out the wiring from the battery and so on as the bible shows the wires going to some form of terminal block and no link after that, does anybody know the correct configuration, from where to where etc?.

>>> Edited by crofty1 on Sunday 27th March 11:25

mongoose

4,360 posts

284 months

Sunday 27th March 2005
quotequote all
it could well be the module,however it could also be anything else connected to power before it.you dont say which model you have?and there are different modules dependant on this.the later cars have a module mounted alongside the coil and the original is a lucas item.earlier cars have one mounted on the distributor i believe,and i'd be surprised if lucas dont do one of these either.my local motorfactors can test ignition modules so you dont buy unnecesarily,maybe yours do?its worth remembering that diagnosis by replacement can prove costly if your not lucky!sorry i cant be of more help,but at least your threads back at the top of the forum,so maybe somebody else can help?

Big Al.

69,336 posts

287 months

Sunday 27th March 2005
quotequote all
100 amp fuse?

We need more information the year would be a help!

crofty1

Original Poster:

10 posts

258 months

Monday 28th March 2005
quotequote all
Hi guys,
Cheers for the replies, its a 94 pre serp 500. did abit more fault invest and found incorrect readings at my ECU, bad news!. Opened it up and found pins 14 & 40 Fried, resoldered these and refitted it but still not quite what i was hoping for. Unfortunatley it looks like some of my chips might have gone. Do you think someone like mark adams could bench test it for me ?, so i can confirm this rather than shell out for a new ECU.

Lee.

starmist

1,052 posts

271 months

Monday 28th March 2005
quotequote all
I'm sure he could. I'm also pretty certain he can sell you a replacement reconditioned ECU for good money if necessary.

lig

215 posts

271 months

Monday 28th March 2005
quotequote all
Why would the ECU get fried?? will there not be a short or something causing this?? If you simply fit a new ECU will it not just happen again??

Lig?

jimbro1000

1,619 posts

313 months

Monday 28th March 2005
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Component failure within ECU is quite possible but normally one bit blows end of story.