Ecu Names ?

[stranger12]

Hi All,

poking around with the car I found few ecus and appreciate if someone can tell me which one is what .

pics below

also my ecu looks like it had some wire cuts , I am thinking the previous owner may have changed it to those boards that still use same shell with different board.

is there a way to find out without opening it?

does the dignostic software tell you ?

1.in the boot passenger side( is it hicas?)

2.boot driver side (hicas or abs ?)

3.under passenger footwell ( ecu )? look at the tampered wires suggesting cutting was done

4.under driver side footwell close to the gas pedal , what is it ?

5.under drive side footwell close to clutch

6. and this in the fuse box , what are they ?

Many thanks

[GTSBoy]

So, so googleable. Just for you own interest, why don't you try to google an image of a Nissan ECU? Google an image of a a HICAS CU.

And here's a tip. The E in ECU stands for Engine. So there is no such thing as an ABS ECU. It's just a CU.

I'll give you one hot tip. The numbers on those boxes are also googleable.

And here's a red hot tip. A screwdriver gets you inside the ECU too, so that you can answer your own question.

[stranger12]

That was very sarcastic!!

I know what ecu is but not which one is what

Fair enough you can take the e our and say computer unit etc but generally people do say it is x ecu y ecu

Anyway , i will google and if anyone isn't as sarcastic and helpful of gtsboy then reply ( if i dont myself after googling model number)

[Ben C34]

Spoon feed request noted.......

Ignored.

[stranger12]

Lol , u too are really helpful

To be fair i have to give credit to gtsboy as it never occurred to me to google the part number

After doing so

First one is abs

Second i think hicas as dont have the part number

3rd is ecu

[Ben C34]

Teach a man to fish.....

[stranger12]

Agreed ,

[Trex]

This turned out better than expected.

[89CAL]

I thought ECU was electronic control unit?

Think it can stand for both

Anyway, proceed

[stranger12]

Any clue as to what those fat and colourful relay looking things are called in pic 6 ?

[omnigear]

it will increase competition for the fish if you teach someone else to fish.... I want all the fishes

Teach a man to fish.....

[89CAL]

Any clue as to what those fat and colourful relay looking things are called in pic 6 ?

The blue relays?

Didnt the car come with a cover on the fuse relay box? Should tell you what everything is on there.

[KiwiRS4T]

Any clue as to what those fat and colourful relay looking things are called in pic 6 ?

They are called relays. There should be a key on the fuse box lid.

[stranger12]

Not blue ones the red yellow things

[zoomzoom]

Lol come on. What might one find in a fuse box?

[stranger12]

I know and the box doesnt say on the label

You have the fuse which i know ,duh

You have relays which again is straigh forward but then you have the yellow green pink ones right at the top which have no clue what it is as never have seen such thing in 15 years of working with cars

[zoomzoom]

Slow blow PAL type fuses.

[stranger12]

That was it

Did google on it and know how they work

Many thanks