Stock Air MAF Wire Help

[KADAFI_SR20]

I JUST NEED SOME 1 TO TELL ME OR SHOW ME HOW TO CONNECT THE AIR MAF SENSOR WHICH ONE GOES WHERE CUZ THE WIRES WERE SPLICESD...I DONT KNOW WHICJ1 GOES WHERE THE AIR MAF IS THE STOCK S14 1996 ONE..THIS IS ALL WE NEED TO START THE CAR EVERYTHING WLSE IS DONE PLEASE HELP [email protected]

[WDRacing]

Are you using a connector? Is it the old connector? Aren't there wires on the old connector? Are they not the same color?

Either way, here's what the colors are for what they do. Black with a white strip is the 12 volt power supply, White is the .05 - 5V signal out, black is for the ground.

Hope that helps.

[fiznat]

Do you have a FSM? They tend to come in handy for stuff like this. Here is the diagram.



(Click on the image to make it bigger)

This is also the 2nd time I've asked you: do NOT type in caps like this. Seriously. We only warn so many times before we do something about it.

Lastly,

SPLICESD

Are you freakin serious?

[KADAFI_SR20]

Yeah sorry for the all caps..wats fsm? thanks for the help guys i really appreciate it

[fiznat]

No prob man. FSM = Factory Service Manual. Its a big ol' book that answers pretty much any question you could ask about the factory 240sx. Torque specs, wiring diagrams, troubleshooting procedures, etc etc etc etc.... The diagram I posted is out of the 1995-1998 240sx FSM. Dont confuse the FSM with the "chiltons" rip off copies. The FSM is about 5 times as thick and 2000% (roughly) more accurate + useful.

You can usually get them on Ebay, although I looked and I dont see any atm.

[KADAFI_SR20]

the wire harness is giving us too many problems any 1 have one for sale ?

[Kaleo55]

Haha... I drove around for at least a year without a harness for the maf and what a PITA that was. I couldn't locate a harness and was thinking the the pwoer plant was going to get replaced (soon I thought LOL) so I lived with it. But those wires are hyper sensitive any vibration that could loosen them would cause major problems. I'm suprised my motor still runs. Bottom line, find another harness belive me.

[WDRacing]

Congrats on finding the Caps Lock button Your best bet will be the junkyard bro, take your MAF with you, the harness for the 90-95 Maxima should work as well. Thats where I stole mine. I'm not positive on those years though, so take the MAF with you.

WD

[KADAFI_SR20]

we think it might be the harness when it connects to the ecu there is alot of spliced wires i think the previous owner was running a jim wolf computere and was running a cpbra air maf..s when we try to start it it wont turn over all the way we have fuel delivery and spark but no go???? some 1 told me i couldnt use the sr injectors in a ka is thgat true ?? maybe can that be my problem??

[WDRacing]

Man, its sounds like you have a wiring rats nest. Your first bet is to fix ALL of the wiring issues...I mean all, no short cut shi t. Then you can troubleshoot from there, SR injectors are no problem if you have fuel management.

[KADAFI_SR20]

WD

Congrats on finding the Caps Lock button Your best bet will be the junkyard bro, take your MAF with you, the harness for the 90-95 Maxima should work as well. Thats where I stole mine. I'm not positive on those years though, so take the MAF with you.

WD

lol yeah a rats nest i even found a lo st unicorn lol What do you mean fuel management>??

[WDRacing]

Are you using the stock eci to control your fuel injection? What exactly is your setup?

[KADAFI_SR20]

yeah..but still havent found one that is not all cut up in pieces im giving up