LocostBuilders - powered by XMB

4 wire lambda

beaver34 - 9/12/12 at 09:53 AM

wiring in a 4 wire lambda into my omex

i have 2 white

1 grey

1 black

can any confirm what the colour do and where they go, its a ford sensor

thanks

britishtrident - 9/12/12 at 10:19 AM

If you go to http://www.gendan.co.uk/product_O24WIRE.html all is revealed.

beaver34 - 9/12/12 at 01:08 PM

Thanks,

Any ideas on where the heater ones get wired is one an earth the other live ?

indykid - 9/12/12 at 01:20 PM

It's just a heater element so it doesn't matter which way round they go.

As long as one gets 12V, the other 0V you're sorted

ss1turbo - 10/12/12 at 11:40 AM

Theoretically, the heater should only be powered with the engine running, so often gets powered the same time as the fuel pump. Normally though, any ignition live feed should be fine (whatever feeds the rest of the engine - ignition or EFi).