Jump to content
SAU Community

Recommended Posts

There are a million and one threads on this issue, so I suggest (without wanting to preach) that you search.

There are a lot of reasons HICAS can be out of whack, the most common being low on powersteering fluid (in R32s), and fitting an after market steering wheel without a) an appropriate boss or B) lining up the HICAS prongs properly.

LW.

Link to comment
https://www.sau.com.au/forums/topic/62104-hicas-light/#findComment-1172936
Share on other sites

I drove all through the dandenongs with a coupla mates' cars yesterday, no problems. On the way to work last night it came on around a long, constant, R.H. bend in the freeway. - I think it's coz of the small amount of slack that's developed in the steering, coz I had the wheel held nearly straight to turn the corner.

Series II R33 b.t.w.

P.s. - Has anyone actually grown to LIKE the creepy HICAS rear-steer when pushing-on through corners? It weirds-me-out bigtime.

Link to comment
https://www.sau.com.au/forums/topic/62104-hicas-light/#findComment-1176441
Share on other sites

  • 5 years later...

The hicas light is referring to the four wheel steering most of the time. It's telling you it's not working properly but it's working fine. The light only comes on after driving on open straight roads for a period of time. The best solution is to have the rear wheel steering disabled with a lock bar( a simple piece of round bar put in place of the hydraulic ram that steers the rear wheels) The solution will prevent crabbing and makes the car more controllable while the car is drifting. The light will continue to come on after this but just ignore it. You have to remember these cars with hicas were built for tight streets in japan so when the car is not turning regularly it thinks something is wrong.

  • Nope 1
Link to comment
https://www.sau.com.au/forums/topic/62104-hicas-light/#findComment-5593006
Share on other sites

in my R33 NA i absolutely love the hicas. It is also far more noticiable on an NA because your throttle applications are far bigger which means the hicas turns more (hicas works on steering angle, throttle position and road speed).

on my R33 turbo i dont really notice it much (probably because it feels so obvious in the NA) but i still like the feel of it. Seems to drift just fine too but then again iv got very good suspension and very good rubber.

which is the comment i often give to people who blame the hicas on them losing their shit while doing a slide and looping it- sorry mate, it wasnt the hicas, it was a combination of your shitty tyres and noob driving technique while trying to be a hero.

Link to comment
https://www.sau.com.au/forums/topic/62104-hicas-light/#findComment-5595200
Share on other sites

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

    • Guys since i bought r33 gts25t coupe 1994 automatic a/t(manual swap 350z gearbox)  all i got is problems, always problems. Lets start with that when i turn key into ignition(ON) fuel pump doesnt always works. Sometimes i have to turn key twice Off/on/off/on until it primes. Its new, dw300 - 340lph. My gearbox broke so i did gearbox swap, install different intake manifold, injectors and i take pipes. Car was sitting in garage for more than half a year. I did assembly all not that long ago and when i turn ignition cant hear prime. All of sudden it stopped working. Theres many videos on YouTube how to make relay mod on r33 straight from battery so i did and it doesnt work! 😰 30 - battery positive  87 - positive from fuel pump to relay 85, 86 - one of two wires from original fuel pump wires(light blue, grey) and it didn’t work. so I check on ignition and took original BLUE relays wires from trunk, next to fuses. (I believe it’s IGN+ and ECU pin 18. it didn’t work…  tried connecting (IGN+ from og relay) and (ECU 104 from 1of4 FPCM wires) to my new relay 85/86 and it didn’t work.  I unplug FPCM. Didn’t work. im thinking what’s wrong   fuel pump is working, if I leave IGN+ on 85 and 86 straight to ground it works but it’s just nonstop. Since it getting constant 12v after key in ON. light blue wire gives me 6-8v.  so how this should be connected? What causing ECU not giving — on pin? Or I did sth wrong and that’s why it doesn’t work? I need negative signal on ECU that control fuel pump. What this should be?
    • You can use your VIN to look up the factory part number somewhere like amayama, and then look to order new if necessary. https://www.amayama.com/en/genuine-catalogs/nissan Depending on price you might want to rebuild instead. @GTSBoy I had an interesting insight into US market parts when the Titan rear calipers were sticking. New calipers were dirt cheap, about 20% more than a rebuild kit....they are just considered throw away maintenance items
    • Funny, but really not funny. Thank god (most) f the world has moved on since then
    • Lots of votes for driving onto a plank first; that is the quickest way I've found, 25mm is enough for my case but that will vary by car It also depends where you are going for. On the 32 I can get to the rear diff with my floor jack if I do that end first, and get it up on stands. Then I lift the front from either front tow hook as high as needed, also onto stands. Sometimes I need a small lift on the other tow hook to get it level enough If I do the front first I can't get to the rear diff because of the angle of the car Other options are getting to the front mount of the rear subframe from in front of the wheel (if only lifting one side, or just do both which is a bit of a pain compared to one lift from the diff), or also the gearbox cross member mount on the driver's side if you are  just trying to lift the driver's side. I This is the jack I use; it says 75mm clearance but of course that is only on the lower section so if you have to reach too far in like the diff you still get stuck. https://www.snapon-bluepoint.com.sg/category/Floor-Jacks/product/Floor-Jack,-2-Ton-Low-Profile
    • On the bright side, the weather will turn much nicer for working outside shortly....sounds like you might need to start on a neighbour's garden next
×
×
  • Create New...