4wd Light Problem W/code, Please Help

[youn-g-tr]

Hey Guys,

Im a new member from Toronto, Canada

Just had a quick question, i have a 1991 r32 GTR, and recently the 4wd light came one, and i get a code 20?

does anyone know what the code means?

appreciate all the help i can get!!!

Thanx!

[youn-g-tr]

Hey Guys,

Im a new member from Toronto, Canada

Just had a quick question, i have a 1991 r32 GTR, and recently the 4wd light came one, and i get a code 20?

does anyone know what the code means?

appreciate all the help i can get!!!

Thanx!

ok i figured out that code 20 = ETS solenoid or circuit

BUT now i dont know what to do

ANY HELP would be apprecaited!

[ebola]

ANY Help?

try checking the solenoid.

around page 347 in the r32 service manual

try using yahoo and searching for nissan skyline (PDF)

[T04GTR]

id say you need a new hydrolic unit. (the thing ontop of the diff.)

the wiring is pretty good. but just check that is all intact undernieth.

[tyger]

how much is a new hydrolic unit?

[youn-g-tr]

Good news and bad news

the GOOD

checked the pump NO PROBLEM!

check the ECU and switched it with another one NO PROBLEM

BAD NEWS

still get the same code...

Im frustraded!!!!!!

after looking at the skyline manual it was to do this

"Remove ETS actuator relay connector and turn ignition

switch ON. Measure voliage between body harness

connector terminals "

Where is the ETS actuator????

thank you for any help