Removing NATS (Nissan Anti Theft System) from GU III 4.2TD Injector Pump

[davejones]

Thanks Mate
I haven't had issues (touch wood) but I might get my mechanic friend to do it for me.

SO basically in a nutshell
Smash that black box open to get to the 1 wire protruding out. Then rejoin the middle loom wire to that one protruding wire?

I guess the scariest part would be hopefully not wrecking that 1 protruding wire in the process..

There's no way I'd do it that way. Once you take the pump out it's so simple to run any of the new easyout style of screw extractors into the two screws holding the black box on and it comes off. Absolutely zero risk of damaging wiring, injector lines or pump. Not a lot more work either. Mark the position of the pump before you take it out and make sure it goes back at exactly the same spot so the pump timing doesn't change.

Dave

[drgtr]

Hey Dave

I been told taking the pump out is really hard work though?

How long did it take you

[Lionel84]

Hey Dave

I been told taking the pump out is really hard work though?

How long did it take you

2 people it took a whole day, and one of them is a mechanic, as per Dave's concise explanation.

[Cuppa]

Just read this, not realising until I saw mention of Yendor that this is an old thread. He was such a good resource to this forum! Yendor ... if you're out thee somewhere I miss you!

The read sure made me glad that us Dx owners don't suffer from the dreaded NATS.

[davejones]

Sorry I hadn’t seen the earlier question but as Lionel said. Took a whole day to get pump in & out. About 2 minutes to remove the NATS black box with the Alden proGrabit. Few mintutes to tweak the wiring to bypass it. Most of the work was getting the pump out & back in again but given the grief the other methods could cause I’d do it this way again any day of the week.

Cheers 🍻 Dave

[MudRunnerTD]

Sorry I hadn’t seen the earlier question but as Lionel said. Took a whole day to get pump in & out. About 2 minutes to remove the NATS black box with the Alden proGrabit. Few mintutes to tweak the wiring to bypass it. Most of the work was getting the pump out & back in again but given the grief the other methods could cause I’d do it this way again any day of the week.

Cheers 🍻 Dave

Wood Chisel worked for me....