Omex 600 and megane f7r

[Jaff]

Can anyone help me with wiring up an omex 600 with the f7r megane coil pack? I have 4 cables coming off the coil pack but only 3 cables coming from the omex to go there (ignition 1 ignition 2 and a switched live feed) so what one am I missing? Am I being stupid and it's supposed to be an earth lol?

Also the 2 sensors on the thermostat housing, 1 is the gauge the other is the ecu sensor. The ecu sensor is easy as its explained by omex how to wire up but how do I get the other one to work with the dials to get a working gauge?

Quite desperate for help with this now so a quick reply will be appreciated

Thanks

[clee]

Suspect the other will be tacho signal

[Jaff]

Good shout, will double check the loom drawings for that.

[Os8472]

Is this in an R5?

[Jaff]

No, in a megane

[Os8472]

Does the car not have a factory gauge in it? Just use the OE wiring

[Jaff]

Yes it has an OE gauge on the dash clocks.

Not an option to go back to the standard wiring loom so I need a solution to do it this way

[Os8472]

How come u can't use the OE wiring?

[markey b]

How come u can't use the OE wiring?

id guess that its an older megane, not a 225

[Jaff]

Yes it's a mk1 megane, project thread on here if you need all the details, will take you forever to read through it tho.

[markey b]

Yes it's a mk1 megane, project thread on here if you need all the details, will take you forever to read through it tho.

so many pics my laptop gave up and red x'd half the pics after trying to load them lol

[Jaff]

Lol my bad, in my defence there's a silly amount of posts per page on here compared to other forums so rather than spread them all over a few pages you get them all in one go on here.

[Os8472]

Mk1 megane wiring diagram, item 'V' is the temp gauge

http://img.photobucket.com/albums/0803/os8472/c7874ea0.jpg

[Jaff]

Is that a 2.0?

Any chance you have a phase 2 1.6 diagram like that too?

[Os8472]

Is that a 2.0?

Any chance you have a phase 2 1.6 diagram like that too?

That is the 1.6 diagram

[Jaff]

Where is that from?

Looks like there's a 12v feed on the clocks and is earthed through the sensor in that picture

[Os8472]

It's part of an old data sheet I got from Renault over a year ago when I was looking engine swaps for mine

[Jaff]

Is it for a k4m (1.6 16v) phase 2 megane?

If so is there any chance you can send me a copy please?

[Os8472]

Yep it's a k4m job but that was the only bit I have as I was only looking at dash wiring with regards to the speedo, it was feck all help :(

[Jaff]

How did you get hold of it? Everywhere I've asked have been no good.

Really need a solution to this coolant gauge now as I'm beginning to lose hope :(