4wd

[rudeboy_2777]

hi, guys
my 4wd light comes on sometime, but sometimes it dosen't. I was wondering what the problem could be. Im hoping it won't be a series of things that could potentially be wrong. Thanks for the help

[benk23]

ive got the same problem to figure out before spring. i dont have time at the moment to search for my old thread about it but somebody gave told me which pages to look at on the online skyline service manual for the "hicas self diagnos".

[rudeboy_2777]

ive got the same problem to figure out before spring. i dont have time at the moment to search for my old thread about it but somebody gave told me which pages to look at on the online skyline service manual for the "hicas self diagnos".

the other day i was shutting my car down and the hicas light started blinking like crazy but it has never come on since, but that 4wd light drives me crazy. The pump at the back of the car has is fine its topped up 1cm pass the max line. i was told that their could be a leak in my atessa??

[Terrh]

ive got the same problem to figure out before spring. i dont have time at the moment to search for my old thread about it but somebody gave told me which pages to look at on the online skyline service manual for the "hicas self diagnos".

Hicas has nothing to do with the 4wd system.

[Terrh]

Do you get a random loud click at idle that seems to be draining power, comes from the rear of the car?

My car has 4WD issues sometimes as well (seems to be random) and I think it has something to do with the relay.

there's a thread I'll post it as soon as I can find it.

[Terrh]

http://forums.gtrcanada.com/showthread.php?t=14872

[falcon]

bleed your attessa. look it up.

[rudeboy_2777]

a few people have bled their atessa but wasn't the problem

[PH_Motorsports]

^
That doesnt mean, that it isnt your issue

[rudeboy_2777]

thats true its still an unsolved issue would anyone in japan know how to diagnose this problem