Jump to content
SAU Community

Recommended Posts

check if there is a leak under the power steering resivoir..(??) the little bottle which has redish liquid inside... also check how much inside, should be neary full.... i dunno about r32s, (because I dont like them) but in my r33 it had a different diff and there was also a power steering fluid bottle in the boot .. if you have one of these (dont think you would) check it too

The HICAS controlles the power stearing, there is a high speed and low speed mode. If the speed wire is cut it get's stuck in high speed mode. I had the same prob, I soldered a bridge wire from the speedo to the HICAS speed sensor wire.

The best way to test is to get a multi meter. the HICAS box in the boot (on the drivers side in my car) has a yellow wire with a green trace, if you unplug the conector and put a probe with a extention wire on it, and put the lead round to the drivers seat. Now you need to pull out the speedo, there should be 3 plugs in the back of it. on the middle plug is the other end of the yellow/green wire. Put the other end of the probe there, and put the multimeter on resistance mode. If you get a reading your wire is fine. if not you have to find where the break is.

i had the same problem... last monday i blocked my stock BOV so i can get my car to flotter.. while drivin it the hicas light came on and my power steering stifended up... now today, i just got my Apexi BOV put on and it happend again, but this time i hav'nt blocked off the return pipe form the stock BOV in to my air intake. what should i block it off wit?? its steel so i cant really cut it...a ny idea's??

My HICAS light comes on when I turn left!

I had the wheels aligned not long ago and have had the problem since....

SAME!!

my wheels are badly aligned tho, i hope getting an alignment can fix mine

I wouldn't wast too much time with HICAS, a locking bar might be the best solution and just get rid of it.

At high speed,active HICAS can make the car feel pretty nervous.

more scary when it dosn't work, and moves under high force, or bumps in the road.

Edited by sav man

so no 1 realy knows how to fix it?? i noticed in the skyline R32 the power stearing aint that light? could this be my hicas or are they always like this? or could this be because its stuck in hi speed mode?

i had a look and my power stearing fluid was 2 high.. so i dranied some and now it dosnt come on as often! tonight i had a little race with a 180 and just after it the hicas light came on...

i am still to try this speed wire test.. but i dont have the right equipment!

thanks

  • 3 weeks later...

I am experiencing exactly what you are experiencing Drift Squad except the Hicas subframe has been removed on my R32 GTR i.e. no more Hicas. The ECU has also been reprogrammed/chipped. The hoses were also plumbed back from where the Hicas was removed.

The car has power steering for the first few minutes and then reasonably quickly the steering becomes heavy at which time the Hicas light comes on until the car is turned off. When it is started again the above symptoms are repeated.

Any ideas?

so no 1 realy knows how to fix it?? i noticed in the skyline R32 the power stearing aint that light? could this be my hicas or are they always like this? or could this be because its stuck in hi speed mode?

i had a look and my power stearing fluid was 2 high.. so i dranied some and now it dosnt come on as often! tonight i had a little race with a 180 and just after it the hicas light came on...

i am still to try this speed wire test.. but i dont have the right equipment!

thanks

HICAS has been covered to death on this forum. A search would have told you everything you need :P

Yes, it can be fixed (assuming the mechanicals and electronics aren't damaged). Usually its one of the following or a combination (in rough order of occurence):

1) Low powersteering fluid.

2) Aftermarket steering wheel with wrong or incorrectly installed BOSS kit.

3) Poor wheel alignment.

4) Speed sensor wire has been cut.

5) Leaking powersteering hoses.

ah, the BOSS kit BTW is HBK ON-115, not the ON-110

The ON-110 is for the NON-HICAS GTS-ts (and GTS4's I think)

The ON-115 is compatible with HICAS

incorrect

if it comes with the plug its compatible and it does

last night i changed my steering wheel and when i fitted the new 1 its slightly off centre, it caused the light to come on...

easy fix though.

Edited by silver gts-t

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

    • Seat of the pants assessment of the new intake: The car is way less "doughy" when hitting the loud pedal, especially off idle when stopped or in traffic, I did use a cheapo lazer thermal thingo to measure the temp around where the pod filter got its air, it was between 55 - 60°C, in saying this the car was shut off and not moving, so the OEM intake pipe was not supplying any fresh air to where the pod was when the car was at least moving A weird bonus was induction noise on the throttle in the cabin increased a bit,  I was worried that I was actually going to lose some of that induction noise I love so much, outside though, when I got the daughter to do a WOT drive by pass for me, the induction noise has increased alot when on the throttle, not quite ITB doort, but well up there I'm extremely happy with the results and have been exploring the country roads in the region  As for house mods: 1.New front fence is up and is awesome, it really upgraded how the joint looks from the street, and the added security is nice 2. Electricians have replace some interior lights, and with more lighting in the garage, a few new motion detecting lights out the front above the garage, front room, and at the front door, which I have already found heaps helpful coming and going, also now has fancy pants CCTV all round the house The only hold point for power though is the solar and batteries due to supply issues, although this will happen over the next few weeks 3. I have done a heap of landscaping out the front and I'm almost ready to do a new small retaining wall with some nice blocks to replace the brick and cemented in rocks around the raised garden beds cemented in river stone "was the fashion at the time" the house was built. I currently have a pallet of retaining wall blocks and 2 bulka bags of 20mm blue metal to replace the wood chip that is in the raised garden beds around the house 4. I now have 3 big raised garden beds for out the back to grow some vegetables, about 70cm high, 200cm long and 100cm wide 5. My 2 compost bins are already pretty full with brown, green and kitchen waste from the landscaping I'vedone so far, but they will probably take a few months to break down, so anything else that gets chopped, trimmed, and kitchen waste will just start filling the base of the raised garden beds to about 30cm before I start throwing 40cm of good compost, and stuff, for the vegetables to grow in, I'll need a few ton of compost and soil, but the local supplier can sent me bulka bags of the stuff Basically the logs, wood chips and a few strategically placed rocks for drainage, will give the beds some good organic materials down low to break down over time, and they will hold moisture during the warmer months to save the water in my big arse water tank if we don't get alot of rain So, all in all, the car and house mods are going well, and I'm really enjoying being retired, I sleep in too 0700 and slowly plod around inside until I feel like actually doing anything, and only work in the yard for as long as want, which has actually been alot over the last few weeks,  although when you look at it, it seems that not a huge amount of work has been done,  until I look at the before I started the work pics Happy days and good times indeed 
    • hahaha yeah. Plan is to get side skirts and probably just rear pods. But going to do them one-by-one. I've got a set that I really like from RHDJapen, but that one isn't shipped to AU. So need to find someone who can get it for me
    • Here's an idea, answer the questions I asked you as they are trying to work out WHY the LSD will be binding up in a straight line.
    • You haven't driven many modern cars then have you? Most of them have sfa steering feel with their stupid electric bullshit steering systems.
×
×
  • Create New...