ECU wiring

[ttmr]

HI all,does anyone have a wiring diagram for the engine ecu (mbe) Can't find it on my Cerbera manual (downloaded) , No spark or fuel pump when cranking,crank sensor replaced! Help!

[K33LER]

Did you check the wiring TO the crankshaft sensor? Mine broke up behind the engine. http://www.thetvrsite.com/files/wiring-diagrams/bo...
Seriously... Test the wiring by doing a continuity test on it... I bet it sorts it!

[ttmr]

Thats why I need a diagram ,to see which is the other end of the sensor wire,and to see if the ecu is telling the pump to work and spark to fire.

[Tanguero]

There is an ECU wiring diagram on my site http://www.tvr-cerbera.co.uk/wiringdiagrams.html
A combination of the "ECU Connections" and the "Main Harness"diagrams should give you what you need.

[crypto]

I found this also helpful (sheet 3)
http://www.thetvrsite.com/files/wiring-diagrams/AJ...

[Tanguero]

crypto said:

I found this also helpful (sheet 3)
http://www.thetvrsite.com/files/wiring-diagrams/AJ...

That is the ECU Connections diagram I mentioned...

[crypto]

Tanguero said:

That is the ECU Connections diagram I mentioned...

yes I know, but the point was sheet 3 of the xls file ...

[ttmr]

Thanks for the info guys,very confusing results,no mil light or ign. light when ignition is on???

[ttmr]

Thanks for the info guys,very confusing results,no mil light or ign. light when ignition is on???

[Tanguero]

crypto said:

Tanguero said:

That is the ECU Connections diagram I mentioned...

yes I know, but the point was sheet 3 of the xls file ...

Oops - sorry - as you were