Err, Umm, Wow. Thank God for Greeners.

[Greeners]

Originally Posted by bigbaldbloke

plus you get a chance to hear the latest on national's attempts to sort my top mounts david......

nnnooooooooooooooooooooo

[bigbaldbloke]

And new rear springs.

From the same supplier.

Who only do one size.....

[RayH]

Originally Posted by Greeners

Dave

TBH, we were so ecstatic that the fan was working on it's own (ie no manual over ride) we assumed it was correct....

Thinking about it, it might be correct.......but need to check or it'll eat the brushes in no time

David
Just a nod on this it may not be a simple wire swap.

If I'm right then the original fan was probably 3 speed and it is now fitted with a 2 speed?

You may want to look at this thread, if you haven't already, as I've just had a similar issue albeit the fan was original but I used a 3 speed PCB.
http://www.the75andztclub.co.uk/foru...d.php?t=221257

The easiest solution would be to fit a 2 speed PCB if you have access to one or just read on

Ray

[Greeners]

Ray

I think we're ok as it was a petrol 2 speed fan converted to a diesel 2 speed....

[RayH]

Originally Posted by Greeners

Ray

I think we're ok as it was a petrol 2 speed fan converted to a diesel 2 speed....

But was the original a 3 speed (2002) in which case the diesel PCB will be too?

[Greeners]

Originally Posted by RayH

But was the original a 3 speed (2002) in which case the diesel PCB will be too?

Ah yes I think it was, but following Stocktakes diagram it appears to work, but having read your epic nightmare I'm hoping both speeds work, but they're just the wrong way round

[RayH]

Originally Posted by Greeners

Ah yes I think it was, but following Stocktakes diagram it appears to work, but having read your epic nightmare I'm hoping both speeds work, but they're just the wrong way round

Okay, I hope you are right, I'm not wishing ill-will on you but wanted you to be aware.

If you swap the red and slate and it still runs high speed then disconnect the leads from both relays and reconnect them individually. If you can get low speed then but only get high when they are both connected, then I think you'll find the relays are being energised together.

Ray

[bigbaldbloke]

Thanks a lot for that in advance of tomorrow Ray.

Kev

[RayH]

Originally Posted by bigbaldbloke

Thanks a lot for that in advance of tomorrow Ray.

Kev

No problem, I hope I'm wrong!

[Greeners]

well pleased to report, it was simply a matter of switch feeds over....Kevin know has a two speed fan working as intended.....