Nissan 370Z Forum - Those of you who have had Steering Lock Failure

Nissan 370Z Forum (http://www.the370z.com/)

- Nissan 370Z General Discussions (http://www.the370z.com/nissan-370z-general-discussions/)

- - Those of you who have had Steering Lock Failure (http://www.the370z.com/nissan-370z-general-discussions/48442-those-you-who-have-had-steering-lock-failure.html)

Quote:

Originally Posted by mayday813 (Post 2047401)

According to the Technical Bulletin issued in April 2012, these are the affected vehicles:

2011 – 2012 Altima Sedan, Coupe & Hybrid (L32, CL32, & L32HV)
2011 – 2012 Maxima (A35)
2011 – 2012 370Z Coupe (Z34) – Roadster not included
2011 – 2012 Murano (Z51) - Cross cabriolet not included
2012 GT-R (R35)

Model Year Applied VINs – on or: After Before

370Z 2011 JN1AZ4EH(*)BM 551888 JN1AZ4EH(*)BM 555448
Coupe 2012 JN1AZ4EH(*)CM 560001 JN1AZ4EH(*)CM 560470

GT-R 2012 JN1AR5EF(*)CM 251149 JN1AR5EF(*)CM 251373

Murano 2WD 2011 JN8AZ1MU(*)BW 060046 JN8AZ1MU(*)BW 070370 2012 JN8AZ1MU(*)CW 100001 JN8AZ1MU(*)CW 101250

Murano 4WD 2011 JN8AZ1MW(*)BW 170078 JN8AZ1MW(*)BW 188648 2012 JN8AZ1MW(*)CW 200001 JN8AZ1MW(*)CW 201900

2011 1N4(*)L2(***)BC 143037 1N4(*)L2(***)BC 185867

Two assembly lines 1N4(*)L2(***)BN 463258 1N4(*)L2(***)BN 517167
1N4(*)L2(***)CC 100000 1N4(*)L2(***)CC 147708
Altima Sedan, Coupe, and Hybrid 2012
Two assembly lines 1N4(*)L2(***)CN 400000 1N4(*)L2(***)CN 452245
Maxima 2011 1N4AA5AP(*)BC 830692 1N4AA5AP(*)BC 869861 2012 1N4AA5AP(*)CC 800000 1N4AA5AP(*)CC 804635

This Technical Bulletin is located at Nissanhelp.com reference NTB12-041

Does this list not include '09 and '10 370 Z coupe's? They aren't listed. I though guys posted as having had failures in '09 and '10 models.

Quote:

Originally Posted by mayday813 (Post 2047401)

According to the Technical Bulletin issued in April 2012, these are the affected vehicles: ... This Technical Bulletin is located at Nissanhelp.com reference NTB12-041

Nice find. Here's hoping you get an answer to your question at NissanHelp.

I can't answer why previous models were not listed on the Tech. Bulletin. Perhaps an ECU change or programming modification of some sort in 2011. I guess that's what concerns me is that NTB12-41 appears to correct the issue with a programming change or reflash of the Body Control Module on the later model vehicles.

Quote:

Originally Posted by mayday813 (Post 2047764)

Wonder of that's why Nissan people thought I was off base when I complained about this failure as a potential problem for my '09? Possibly, the person at the other end looked at this TSB and felt it had no relevance to my car.

Very interesting, I have the car going in for service on Friday, and will have to ask them about that bulletin, from all the discussion I thought it did not apply to the 2012s

Quote:

Originally Posted by OldGuy (Post 2047773)

You know why, most 09s are going to be out of warranty......

Quote:

Originally Posted by cossie1600 (Post 2047858)

You know why, most 09s are going to be out of warranty......

Mine was still under warranty at the time. Nevertheless, for out-of-pocket payment repair situations, the TSB should include all effected models, whether or not still under warranty.

Is there a youtube video with instructions on where/which fuse to pull?

Quote:

Originally Posted by invader19 (Post 2048424)

Is there a youtube video with instructions on where/which fuse to pull?

As far as I can tell, no. :(

370z steering lock fuse - YouTube

But it truly is very easy to do if you follow the instructions given in several threads on this site. Heck, even I could figure it out. Took me about 15 minutes and I appear to be one of the slow ones.

Nvmind.. 1st pg.. duhhhhh

Where is the fuse? I'm sure this has been covered but driving and can't look over 18 pages to find it! :)

Quote:

Originally Posted by pseftis (Post 2048579)

Where is the fuse? I'm sure this has been covered but driving and can't look over 18 pages to find it! :)

It's in the battery compartment, between the battery and fender. You have to remove the plastic "bezel" that holds the battery cover, but it only requires a small-medium flatblade screwdriver. A fuse puller or small pliers comes in handy.

http://www.the370z.com/engine-drivet...heel-lock.html

Do we have to cut the wire or just pull the fuse is good enough?

both methods work, you just gotta do one of them :tup:

Pulling the fuse does the same thing* as cutting the wire, so you only need to do one or the other. I recommend removing the fuse - a little more work, but it's easy to put back to normal if the need ever arises.
If you prefer stopping power at the SLU, I suggest using the harness that someone is selling. It's plug-n-play, so you can put everything back to factory condition just by removing the harness. It also provides connectors to add a switch so you can easily control power to the SLU (why anyone would want to do that, I dunno, but it's there).

* Actually it does a little more. Pulling the fuse also kills an internal signal to the IPDM's CPU, but no one has reported any problems other than an occasional short pause between pressing the start button and the engine cranking.

The pause has also been reported from people who have not even touched the steering lock though.

Just eliminate that stupid lock before it leaves you stranded!