Car

Ask a Car Question, Get an Answer ASAP!

Have your own Car question?

40 Auto Mechanics are Online Now

characters left:

Not a Car Question?

Question

i have a 2006 nissan sentra 1.8 and i have a speed chip for it, im looking for the IAT signal wire, i know its on the MAF there is five wires coming out of it and the black one with the white stripe is the ground. but there is four others i dont have a qlue which one is the IAT sensor signal wire. please tell me which color is the signal wire. YELLOW/BLUE/RED/BLACK

Submitted: 987 days and 21 hours ago.

Category: Car

Value: $10

Status: CLOSED

Optional Information:
2006 Nissan 1.8s

Already Tried:
everything

Posted by carguy1 987 days and 16 hours ago.

Info Request

Hi there! I can get this info for you at work today and have it for you tonight.Will that due?

Accepted Answer

You are looking for a yellow wire with a green stripe. It is the signal wire for the IAT.Red with a white stripe is the ground.

Accepts:
Expert:	carguy1
Pos. Feedback:	99.3 %
Answered:	3/12/2007

Auto Service Technician

25years experience,certified subaru technician,Nissan factory trained

987 days and 13 hours ago.

Reply

Reply to carguy1's Post: the yellow wire with the green strip i found but there is only one red wire but it has a green strip not white. is this still the ground wire.

Posted by carguy1 987 days and 9 hours ago.

Answer

Hi chris,sorry it took so long to get back to you.Use the yellow wire with the green stripe and the black and white wire.According to the diagram I have that wire should come out of the mafs as black and red,however there is a soldered joint that makes it b/w before it goes into the ecm.It's all good.Thanks

Posted by carguy1 987 days and 5 hours ago.

Answer

The yellow/green is the signal wire and the black/white is the ground.Hope it works out for you

986 days and 23 hours ago.

Reply

so that means i should hook one end of the speed chip to the yellow and green wire and the other end to the black and white wire. is that right

Posted by carguy1 986 days and 16 hours ago.

Answer

That is the way I would do it.It has to take the place of the intake air temp sensor and fool the ecm.Did it come with any instructions?

986 days and 14 hours ago.

Reply

should i cut both yellow/green and black/white and connect the ends to the chip or should i tap them in to the wires, how should i do this?

Posted by carguy1 986 days and 4 hours ago.

Answer

You have to cut the yellow/green wire and tap into the black/white. If you cut the black white wire the mass air flow will not work.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Car

Have your own Car question?

Related Car Topics:

Question

Optional Information

Optional Information: 2006 Nissan 1.8sAlready Tried: everything

Info Request

Hi there! I can get this info for you at work today and have it for you tonight.Will that due?

Accepted Answer

You are looking for a yellow wire with a green stripe. It is the signal wire for the IAT.Red with a white stripe is the ground.

Reply

Reply to carguy1's Post: the yellow wire with the green strip i found but there is only one red wire but it has a green strip not white. is this still the ground wire.

Answer

Answer

The yellow/green is the signal wire and the black/white is the ground.Hope it works out for you

Reply

so that means i should hook one end of the speed chip to the yellow and green wire and the other end to the black and white wire. is that right

Answer

That is the way I would do it.It has to take the place of the intake air temp sensor and fool the ecm.Did it come with any instructions?

Reply

should i cut both yellow/green and black/white and connect the ends to the chip or should i tap them in to the wires, how should i do this?

Answer

You have to cut the yellow/green wire and tap into the black/white. If you cut the black white wire the mass air flow will not work.

Related Car Questions

Optional Information:
2006 Nissan 1.8s

Already Tried:
everything