Jump to content
SAU Community

Recommended Posts

Hey all, I have recently become a member of the skyline owners club purchasing my first skyline from a member on here. Since my licence is still suspended until mid august ive been fixing a few little problems the car had like the head lights and what not. My issue now is that when i turn the a/c on or even just the fan it doesnt blow through any air at all and its got me stumped on to what could cause this. Ive checked all the fuse's and they are all ok. I have checked all thew connectors behind the stereo/climate control and they all seem to be plugged in. Has anyone else had this problem and what they did to fix it or how much it cost them for a auto electrician/air con place to fix?any help will be most appreciated.

Thanks

Daniel

Link to comment
https://www.sau.com.au/forums/topic/280972-help-no-ac-fannothing/
Share on other sites

  • 3 weeks later...

cheers for that,followed the guide and got error code 21 when it started up which is the outside air temp sensor. then when going thru the fan and vent test nothing came out and i couldnt hear anything engage or anything,any ideas on how to fix or auto elec?

Here's a translation of the fusebox.

post-51527-1250076182_thumb.jpg

If still no air, replace the following with brand new fuses: both 15amp Fan Motor fuses (#4 & #5), the 10amp A/C fuses (#10 & #20) and the 10amp "Electronic parts" fuse (#23)

yep done that replaced all the fuse mentioned,will recheck them again to see if they are blown,but i doubt it as they wernt blown to start with :ninja:

Edited by funki_munki

If the R32 GTR climate control is the same as the GT-T's, grab the R32 GTR service manual PDF and read the Heater/Aircon section. Just will take alot of time probing with a multimeter that's all.

An educated guess if the fuses check out, is one of the relays are blown in the enginebay or the blower fan motor is dead.

what happens if you turn the fan speed up? i have had 2 cars (not skylines) where the fan didn't work on number 1 speed, but they did on faster speeds. you put it on 1 and nothing happened. i don't think the clutch engaged or anything. turned out to be some resistor thing for the fan motor. put a new one in and was all good. i think at 1 point when i was diagnosing it i pulled the resistor thing out and turned the fan on and it was on full the whole time, or maybe i shorted the wire across or something, but it made all speeds be full, LOL.

what happens if you turn the fan speed up? i have had 2 cars (not skylines) where the fan didn't work on number 1 speed, but they did on faster speeds. you put it on 1 and nothing happened. i don't think the clutch engaged or anything. turned out to be some resistor thing for the fan motor.

My old commodore was like that, common problem where the resister cage (looks like a mini birdcage with the resistorpack in the middle), no matter what fan speed you chosen, max fan speed.

  • 2 years later...

nissans are common for the fan speed resistor.. usually the max seting will work as it is hardwired so u dont get stuck.. not 100% if its the same in the skylines!

resistor cost me like 70 bucks from nissan

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

    • It was a great, but typical track day, and some VB was ingested at the night time debrief 🤪
    • And so, to round this out, I couldn't be happier to confirm @MBS206 has decided to buy the car. He drove down from sunny QLD with a trailer last week and it is off to its new home today. I'll let Matt confirm on next steps but I understand broadly that the plan is to leave it pretty much as is, and just get some quality wheel time with a nicely balanced car that is pretty much track ready. There are a few a jobs still to be done first but nothing too major and I think its a very smart buy Dinner last night at the Paragon with a round of VBs (mostly) for Neil
    • Well, 50 pages and the end of a chapter for this car. We took it out for a shakedown at Wakie yesterday, and everything went well. There were a couple of niggles: - Oil cooler fitting leak - tightened, cleaned, stopped leaking - Radiator cap overflow fitting was leaking....Mark called it, the overflow fitting was threaded in and not tight....tightened, tested and held pressure - Small oil leak at the rear of the block, probably the turbo oil feed - too hot to get at it comfortably but probably just needs to be nipped up - leak at the driver's side rear brake line where it meets the hardline. Fitting wasn't loose, so Matt backed it off and back on, no further leaks - there's also a leak somewhere on the top of the fuel tank, maybe that cross over fuel line - that was has been left to fix when its on a hoist Otherwise than those niggles the car went great, turned great and stopped great so it was a very successful day out. I'm always really nervous when a car first hits the track after a long break, especially with a brand new engine as well but it was great. VID-20251011-WA0007.mp4  Big thanks to @The Bogan who dropped by and helped out, @MBS206 and my nephew Lachlan the apprentice.  Neil's wife Mel also surprised the hell out of all of us by dropping by; she's up in Tamworth these days but was travelling to Melbourne so had plausible deniability for turning up at the garage, it was great to see her but also obviously a bit sad all round.
    • Skyline R33 Series 2 sedan tail lights in excellent condition. These are becoming harder to find, especially in this state.    BOTH SETS ARE IN FANTASTIC CONDITION (REFER TO PHOTOS)    ✅ No broken covers or cracks ✅ Lenses are in flawless condition ✅ All rear mounting lugs intact ✅ Comes complete as pictured ✅ Perfect for restoration, replacement, or upgrade   These lights are ready to go, no surprises just quality OEM parts.   These are definitely one of the better sets we have seen in a while. With minimal wear and tear they will come as you see. Bear in mind they are not brand new they are almost 30 years old now. To find them in this condition isn’t easy they can only be obtained on the second hand market.   Australia Wide Postage Available At Buyers Expense. Silver Set:$850 Grey Set:$850 PM Me for purchase or any other questions  IMG_2166.dng IMG_2165.dng IMG_2172.dng IMG_2173.dng IMG_2174.dng IMG_2179.dng IMG_2180.dng IMG_2260.dng IMG_2258.dng IMG_2259.dng IMG_2261.dng IMG_2266.dng IMG_2273.dng IMG_2274.dng IMG_2276.dng
    • Unsolicited advice? Keep the engine as close to stock as you can. Nothing wrong with adding some boost and making a little more power, but given where you are, you really don't want to try to make it into a monster. I can't imagine the roads are up to it, and the lack of locla support when it grenades will be a ball ache. FWIW, If there is a dyno around that you can access, then brand new injectors are a good idea, which will lead you to (at least) putting a Nistune in it, which will allow you to put an R35 AFM on it, all of which will make it possible to make it much much nicer to drive and live with.
×
×
  • Create New...