Jump to content
SAU Community

Recommended Posts

Annoying problem, my R32 GTR dash and rear light fuse keeps blowing.

Pulled out the existing and swapped in a new 10A fuse, blew it straight away.

Anyone have any ideas as to what would cause this?

Would a short circuit somewhere cause this to happen?

My alarm was installed reasonably recently so there has been someone in there playing around with wires :P

Incidentally, I also noticed that for the starter signal fuse there is a 15A instead of the 10A on the diagram, and a 20A for the hazard lights instead of 10A.

Maybe replace the incorrect fuses with the correct ones.

I know this is a sh*t job but you may need to look at the connections for the alarm system. Maybe they left a wire naked and its touching the frame of the car, or something else.

Look for dodgy wiring, close up lose ends. Pretty much do an inspection of your car. Some places may be... near ECU, where your headunit is, near battery, anywhere where someone can play with and stuff up.

If those fuses that are incorrect, I would change them IMMEDIATELY. They will blow the component that its linked too.

Thanks mate.

-Arbess

> If this happened right after the alarm install, the installer could have mistaken the lamp wire as a ground. It is easily done, i accidentally did this to my mates car, while installing a stereo head unit. When the lamps are off the wire measures as ground, but when you turn the lamps on the fuse blows as wire becomes live.

> If you recently installed a head unit - read above :P

> Always replace the fuse with it's correctly marked rating. Fuses are there to protect the wirng, the last thing you want to do is to rewire you car.

Hope that helps

PS: If you are uncapable of disconnecting your all power wires to your alarm (inc ground), then go back to your installer, as them to disconnect it, replace the fuse and test the lights.

i had this problem in my 32,

found an un termintated wire behind my headunit with exposed wires, was earthing and blowing my fuses.

check back there for exposed wires plus what the other guys said

good luck

Thanks guys.

Someone also broke into the car recently and pulled out the ashtray to, i assume, get to the head unit. Maybe theyve pulled on the wires there and thats caused something.

Actually, on a reasonably hot day recently, my alarm went off twice for no reason - never done this before. This was around the same few days that the problem happened.

Bring on the pain - time to fire up that freakin' multi-meter and get my electrical tape out :D

I had the same problem but with my R33 Gts-t.

The rear light was in the "unlock" position and kept moving in and somehow caused the circuit to short and blow the fuse.

Maybe have a look at the taillights make sure its all fine?

This story ends happily..... managed to find the problem last night, one of the 40 thousand wires in behind my head unit / aircon / guages was obviously shorting somewhere, pulled that apart and tightened up all plugs and re-arranged the wires and bingo - no more popped fuse.

Whent the $%&$ broke in they must have had a play around.... never trust reservoir, melbourne.

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

    • Back again. I returned to Japan in Jul/Aug to spend time with the car on my birthday and remind myself what all the sacrifice and compromise is for. It happened to line up with the monthly morning meet in Okutama, which I have been wanting to go to for a long time. It's a unique event at a unique spot with really rare, interesting, and quirky cars. It's where all the oldheads and OGs gather. The nighttime scene at DKF certainly has its place and should be experienced if you're into cars, but there's too much bad attention and negativity around it now. IMO the better time is Sunday morning at DKF or Okutama; it's more chill and relaxed. I'm glad I was finally able to go, but not sure it's worth the drive from all the way from Nagoya immediately the day before, unless I was already staying in Tokyo for the days right before the meet, because you have to wake up quite early to make it in time. Funnily enough though I didn't drive the car all that much this trip because it was just too damn hot. While there were zero issues and running temps were nominal and the A/C was strong, RBs already run crazy hot as it is. Sure, it took it all like a champ but something about driving these cars in the ridiculous heat/humidity bothers me and makes me feel like I'm asking too much of it. I'm just me being weird and treating the car like a living thing with feelings; I'm mechanically sympathetic to a fault. Instead I was mainly driving something else around - a KX4(silver) 2001 X-Trail GT, that I acquired in May. There's a few different flavors to choose from with Xs, but visually it's the Nissan version of the Honda CR-V. Mechanically it's a whole different story as this, being the top-trim GT, has an SR20VET mated to a four-speed auto and full-time AWD! It was a very affordable buy in exceptional condition inside and out, with very low mileage...only 48k kms. Most likely it was owned by an older person who kept it garaged and well-maintained, so I'm really happy with how it all worked out. It literally needs zero attention at the moment, albeit except for some minor visual touch-ups. I wanted something quirky, interesting, and practical and for sure it handily delivers on all three of those aspects. I was immediately able to utilize the cargo and passenger capacity to its full extent. It's a lot of fun to drive and is quite punchy through 1st and 2nd. It's very unassuming -in the twisty bits it's a lot more composed than one would think at a glance- and it'll be even better once I get better tires on it(yes, it's an SUV but still a little boat-y for my liking). So...now I have two golden-era Nissans in silver. One sports car and one that does everything else; the perfect two-car solution I think👍 The rest of the trip...I was able to turn my stressed brain off and enjoy it, although I didn't quite get to do as much as I thought. I did some interesting things, met some interesting people, and happened into some interesting situations however, that's all for another post though only if people really want to know. Project-wise, I went back to Mine's again to discuss more plans and am hoping to wrap that up real soon; keep watching this space if that interests you. Additionally, while working in the tormenting sweatbox that is the warehouse, I was able to organize most of the myriad of parts that my friend is storing for me along with the cars, and the 34 has a nice little spot carved out for it: And since it can get so stupid hot in there, that made it all the more easy -after I was standing there looking at the car and said 'f**k it'- to finally remove all the damn gauges that have mostly been an eyesore all this time. Huzzah. The heat basically makes the adhesive backing on the gauge mounts more pliable to work with, so it was far less stressful getting this done. I didn't fully clean it up or chase the wiring though; that will happen once I have the car in closer possession. Another major reason to remove all that stuff is to give people less reasons to get in my car and steal s**t while it's being exported/imported when/if the time comes, which leads us to my next point... ...and that is even though it's time in Japan is technically almost up since it's a November car and the X would be coming in March, I'm still not entirely sure where my life and career is headed; I don't really know what the future looks like and where I'm going to end up. I feel there's a great deal of uncertainty with me and as a result of that, it feels like I'm at a crossroads moreso now than any point in my life thus far and there are some choices I need to make. Yes, I've had some years to consider things and prepare myself, however too much has happened in that time to maintain confidence and everything feels so up in the air; tenuous one might say. Simply put, there's just too much nonsense going on right now from multiple vectors. Admittedly, I'm struggling to stay in the game and keep my eyes on the prize. So much so in fact, that very recently I came the closest I ever have before to calling it quits outright; selling everything and moving on and not looking back. The astute among you will pick up on key subtext within this paragraph. In the meantime I've still managed to slowly acquire some final bits for the car, but it feels nice knowing there's not much left to get and I'm almost across that finish line; I have almost everything I'll ever want for my interpretation and expression on what it is I think an R34 should be. 'til later.
    • Thanks for that, hadn’t used my brain enough to think about that. 
    • Also playing with fire if they start to flow more air down low than what the stock twins can. It's not even up top you need to worry, it can be at 3000rpm and part throttle and it's getting way more flow than it should.
    • Any G40/1000 or G40/1250 results out there?  
    • You still want a proper tune on the stock ECU though. Stock tune + stock ECU with GT-SS/-9s is probably playing with fire if you're running more than stock airflow/power.
×
×
  • Create New...