NATS Immobilizer light staying on??

[Stropp]

Thanks Darren, as you geussed it seems nats is the problem, when hot it wont go, when you pour water over the nats on the pump to cool it down, no problems so tomorrow it gets attacked. will keep you informed, i knew i should have done this 12 mths ago.

[MudRunnerTD]

Good luck mate I hope you sort it out and this thread is some help.

[gaddy]

Its a crap job . Did one myself , second one $200 at deisel Australia, happily gave them the money and picked it up 2hrs later

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[Stropp]

the diesel specialist here said you need to pull the pump off, no way im doing that, we have removed the control unit but are just trying to sort out the wiring as my white wire has power all the time even with ignition off

[MudRunnerTD]

Let me see if I can find a convo I had with Matt or Rodney about that hai pm, was a long time ago.

[MudRunnerTD]

No not at all mate, unplug the Loom to the immobiliser and you will use that wire. Once you get the hole thing off it will expose the other end of the loom, just put a spade plug on it and plug it back in.

There are 3 wires from the loom at the plug, turn the ignition on and only 1 wire will have 12v, that's your wire mate, the other 2 can be blanked off.

I recommend you have handy a little mirror and a torch to check what's going on as its bloody tight in there, but you are basically cutting this thing off balls and all mate.

It is bolted to the pump with security bolts that break off when fitted and simply can't be undone, I did not even try.

The Backing plate was the hardest piece to remove though, I think mainly because I could to tell if it was a backing plate or the bloody pump mate! Once I got under it though it was obviously a plate.

I MIT have some other pics, I certainly have the pieces I removed still, if you need any more just ask away mate.

There is the answer earlier in the thread Stropp.

[Stropp]

so why does mine have 12v power all the time?? i think we will just wire it from an ignition source to be safe, that should still work.

[Yendor]

It should be the middle wire in the 3 pin connector. Do you have a shut down timer fitted?

[Stropp]

It should be the middle wire in the 3 pin connector. Do you have a shut down timer fitted?

ah yes that will be why i have power all the time

[Stropp]

Its alive, the bolts screwed out without much trouble so not too much bashing, thanks heaps guys for the info and pics were awesome, also thanks to Darren and Yendor, so much easier with good knowledge. cheers Stropp