Wiring up an SR20 AFM

[doniel]

I'm attempting to wire up an afm from an sr20 engine into my cg13.

Specifically, the afm is 200sx SER with a red/white stripe for positive, white for negative and orange for the 5v.

Firstly... Am I right in thinking that this is the standard maf?

It has a green, a blue and a white/black wire (from memory). Can anyone tell me what each of them do?

Cheers

 

[frank]

Same really doniel, 12v + earth and 0 to 5v signal, the signal wires are usually a shielded white one (maf, tps, o2 etc)

 

[doniel]

Thanks frank. Searching around, I'm finding that most Nissan sensors have the ground as the middle wire.

 

[frank]

the plug in the middle of the circle is the tps tho eh

 

[doniel]

That was a lucky save! Where would I find the maf? I don't have a haynes

 

[frank]

the one next to it mate (in front)

 

[frank]

stani posted the wiring info on his blog doniel 55188 post 616026 (still trying to figure how to copy n paste on this chromebook)

 

[doniel]

http://www.micra.org.uk/threads/turbo-setup.55188/page-4

I believe I've found it That looks slightly different to mine (different colour wires)

I'll dig out a mulitimeter tomorrow and have a play

http://www.sr20-forum.com/howto-s/9138-nissan-maf-wiring-dummies.html - This might be of use to someone happening upon this thread via a search