How to do diagnostic on 34 GTR???

[ricknismo]

Any one done it or know it?

I've tried a few things...no go.

[ylwgtr2]

i posted it up on the other thread you done.....it wont work if you have a powerFC though

Edit

tell you what...i will go and do it on mine now just to make sure i posted correctly as its been a while since i needed to do it

[ylwgtr2]

i just done it....and it works.......heres what you do link out the test terminal with the "-" terminal....turn the ignition on....then remove the the link....then your code will be displayed(code 55 is ok)Got it???On another note to bleed the 4WD system.......The connector you see near the test connector is the link out for the pump.......over fill the bottle in the rear of the car then disconnect the bleed connector and turn the ignition on......the pump will prime....nows the time to get underneath and open the bleed nipple on the rear of the transfer case(on the slave cylinder)If doing a V spec do the rear diff nipple aswell...and theres the onscreen test i posted in your other thread.....To reset the airbags(airbag light) turn the ignition on and push the door lamp switch on the drivers side at least 5 times within a few seconds of turning the ignition on.....This works on ALL Nissan SRS airbag units....there is also a 4WD and hicas test function....but i CBF typing the ins and outs of it......

[ricknismo]

I was trying the 'press outside buttons' one, I'll try the shorting one tonight

[ricknismo]

where does the 55 display..I get nothin

[ylwgtr2]

***in hell dude!!.....And again....cut and pasted from the other thread....

the engine check light on the dash will give you a series of flashes....eg on once then on four times is code 14....once you have done a decode post up the code and i will tell you what it means

[ricknismo]

Don't get cranky dude...I'm just saying.. I tried the earthing out to chk one...nothing.

I shorted out "-" to test termonal, turned on the ignition and removed it...nothing

tried the 'press the outside 2 buttons' on the Mfd..... nothing

[ylwgtr2]

In regards to the ecu test.....you eitheir A)have a power FC or B) Not doing the test correctly.......They are the only 2 reasons the test wont work...The MFD test.....you have to hold the return and the mode button in while turning on the ign until the GTR symbol comes up...then before it goes out let go and push the toggle switch 5 times....

[ricknismo]

Got the 'return/mode' one working... Jap stuff pops up and the only english is the word off in the top line of the first box that pops up.

[ylwgtr2]

i have a nismo mfd and cant remember how the standard one works but try this.....switch to the right icon push the accel to the floor then push the toggle and see what happens...... you have to do the computer diag....its more important

[ricknismo]

yeah that brings up the 'throttle' dial and when you press the accelerator it shows up on the dial