Jump to content
SAU Community

Recommended Posts

Hi All, I am hoping someone can help me with my Skyline GT250 2005. I had a flat battery failure and tried to jump start but failed because probably battery had died. I then connected another spare battery but mistakenly connected the wires incorrectly. Since then, it seems the electrical system is not working at all. Headlights, Immobiliser, Ignition nothing works. I called Racv and they replaced the battery thinking the battery was really flat but no luck. Can anyone please help me how I can fix it? Thanks

Link to comment
https://www.sau.com.au/forums/topic/459813-v35-gt250-electrical-system/
Share on other sites

  • 4 months later...

It could be the the fuses found in the IPDM relay box behind the battery, the 100A fuses found on the positive cable/terminal of the battery or your BCM being fried. Try checking IPDM fuses and the relays, then check the fuses on the positive cable/terminal. BCM is about $400 delivered via Amayama (plus $100 labour for Nissan Ferntree Gully to install and program the BCM to your keys).

The 2.5L doesn't have NATS does it? I thought only the 3.5L needed NATS key programming...

Anyway, I suspect by now it's either fixed or burnt out down a dirt road. :P

2001 to 2002 do not require programming. Only 2003 and beyond require NATS key programming. :)

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • The wideband reading is meaningless if it's not running. Why are you using shitty old sidefeeds on any engine, let alone a Neo? What manifold and fuel rail are you using to achieve that? Beyond that, can't help you with AEM stuff as I've never been their ECU/CAS combo.
    • Manual boost controllers (where a little of the boost was bled off) were quite common back in the day, because they were cheap and easy. Generally they had a manual adjustment screw rather than being fixed like yours. Down side is they always bleed boost, not just when you want them to so an electronic boost controller that uses a solenoid will have less lag.
    • Hello , im new here and i have A31 home build  RB25det neo stock eng / turbo  aem ems 2 blue connector  aem 3.5 map aem cas disk aem wideband connected to ecu  355 lph pump 550 nismo yellow injectors side feed aftermarket regulator  and won’t start with base aem tuner basic tune eventually flipped cas 180 degree so it triggers on correct stroke not in exhaust cycle  Now it won’t start Wideband reads 10 and 11 at lowest fuel setting  and will share calibrations soon for aem tuner i think something is wrong in aem tuner    please if you have any information, am very grateful         
    • Legend. I ended up finding the facebook account of the owner of the first car i sent but sadly he deactivated the account. I think you’re right in saying it’s some sort of well done custom job. Really appreciate your help anyways.
    • Totally equivalent. Stock often goes from the comp cover because that's where the actuator is also installed and the factory needs 2" of hose to make the connection - and it comes as a pre-assembled unit. They totally have a boost reference from somewhere between the turbo and the throttle(s). Oh, jeez. Just do it in M12 then. We don't actually care that much. I would expect any such AN converter fitting to rely on an o-ring or some other seal onto a flat surface under the flange of the hex**, because bolt threads are no intended to provide a pressure seal. unlike..... pipe threads. **which also requires a suitably flat and smooth surface on the turbo's boss to provide the seal.
×
×
  • Create New...