Question about 2003 Nissan 350Z

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Need wiring color code for MAF sensor on 2003 350z

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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SOURCE: map sensor pin arrangement dodge cavan 2003

Hello, here is a picture of the connector and wiring.

85cdf8a.gif MANIFOLD ABSOLUTE PRESSURE SENSOR (GAS) - BLACK 3 WAY CAV CIRCUIT FUNCTION 1 K1 18VT/BR (3.3L/3.8L) MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL 1 K1 18VT/BR (2.4L) MAP SIGNAL 2 K900 18DB/DG SENSOR GROUND 3 F855 18PK/YL 5 VOLT SUPPLY

Pink/Yellow is #3, Blue is #2, and Purple is #1. Your colors may appear slightly different

Posted on Oct 23, 2008

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SOURCE: trying to locate MAF sensor

Black can shape right after air cleaner housing outlet.

Posted on Jan 18, 2009

Molson02536
  • 3854 Answers

SOURCE: installing chip and want to double check wiring. Need to find IAT/MAF sensor diagram for 2003 Ford Ranger

Save your money, the chip is a ohm resistor at Radio Shack for under $2.00. It splices in to you IAT wire harness located at the intake tube between the air filter housing and throttle body.
Problem with this system is, that you can not adjust anything and have to run a constant 91 octane just to make sure you do not have a Detonation. The ECM will catch the Detonation from the knock sensor and compensate for it by retarding the timing which in turn lose of HP till next start up.
If you like and don't mind the check engine light on once and awhile, you can do the same by just disconnecting the IAT wire harness which give the ECM a 0 resistance thinking it's -20 out side and turn the timing up and lengths the injector pules.
When i was running a Nitro in the Toy before i sold it, i had installed a 10K ohm Potentiometer which you can buy at radio shack for under $5.00 i believe, I just spliced it in to the IAC wire harness so if i wanted to play with the Nitro I'ld turn the resistor up making the engine think it's 185 degrees F and would ****** the timing so i would not hurt the engine. But if i wanted to get more timing i would just turn the knob to drop the resistance to get more time since the engine thinks it's -20 out side.
Hope this helps. Keep me posted if you need more info. Best thing is to do a dyno tune and you can change everything right down to the Shift points.

Posted on May 29, 2009

  • 3600 Answers

SOURCE: MAP or MAF Sensor Diagram for 2005 Town&Country Touring Van 3.8l.

Yes it has a sensor and they are color coded however I don't think it's called a maf or map sensor that’s a GM name, there would be three wires on it on ground one 5 volts reference and one for connection to the computer to tell the computer how much air flow there is, and the reading would be from 1.5 volts to 4 volts.

Posted on Jun 22, 2009

honeymokey
  • 3113 Answers

SOURCE: Pontiac Bonneville 2003 oil pressure 120/// and maf sensor code

Replace oil pressure sensor. What is the code?

Posted on Aug 12, 2009

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1 Answer

Volvo s40 code moteur p0102 inf svp


code p 102 refers to mas air flow (MAF) sensor/ volume (VAF) sensor ---low input===causes --wiring short to ground --MAF/VAF sensor ---ECM
code p 103 refers to MAF/VAF sensor ---high input====causes --wiring short to positive ---MAF/VAF sensor---ECM

Aug 20, 2016 | 2002 Volvo S40

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Standing in front of a 1992 Nissan maxima from left to right what color code is the m.a.f installed they broke while puttin in a new m.a.f sensor


only found this
http://www.sr20-forum.com/howto-s/9138-nissan-maf-wiring-dummies.html
what colour wires are there


95-99 Maxima MAF

Positive wire is RED
Negative wire is Black
5 volt read wire is white.

Mar 19, 2015 | Nissan Cars & Trucks

2 Answers

Hi my ford fiesta zetec 2001 as a fuilt code p0100 can eny one help with this please


Basically this means that there is a problem with the Mass Air Flow (MAF) sensor or circuit. Other MAF sensor circuit DTC trouble codes are P0101, P0102, P0103,PO104.You may not notice any serious drivability problems, although there may be symptoms such as a general decrease in power or sluggishness.
A code P0100 may mean that one or more of the following has happened:
  • The MAF may be disconnected, or a wiring connection may be bad
  • the MAF hot wire that is in the air flow maybe dirty
  • The MAF sensor may be faulty
you can clear the code and see if it returns if you have not tried that yet. then try the following.Verify that the Mass Air Flow Sensor wiring is connected properly and that there are no broken / frayed wires.Unplug and reconnect the MAF wiring harness.Check the voltage of the MAF sensor (refer to a repair manual for vehicle specific information). if this indicates the MAF sensor then replace it.

Sep 21, 2014 | 1996 Ford Fiesta

1 Answer

Friend needs color code for Nissan 2002 Sentra GXE pigtail wires to MAF sensor. Some previous mechanic worked on the used vehicle which is runny crappy now and rigged a "fix" using all same color wires and...


You may need to buy a shop manual from Ebay.
All I have is for a 1999 model, nothing for 2000 - 2006.
The 1999 version shows a white red wire going from terminal 3 on the sensor to the ECCS relay, a red or white wire from terminal 2 going to terminal 48 on the ECM, and an orange or green wire going from terminal 1 to terminal 47 on the ECM.

Aug 30, 2013 | Nissan Sentra Cars & Trucks

2 Answers

Code p0100


A code P0100 may mean that one or more of the following has happened:
The MAF may be disconnected, or a wiring connection may be bad. The MAF sensor may be faulty
Possible Solutions: Verify that the Mass Air Flow Sensor wiring is connected properly and that there are no broken / frayed wires. Unplug and reconnect the MAF wiring harness Check the voltage of the MAF sensor (refer to a repair manual for vehicle specific information) Replace the MAF sensor.

May 19, 2013 | 2003 Kia Sorento

1 Answer

For a 2005 GMC yukon 5.3L what are the wire colors that control the IAT sensor There should only be 2 wires controlling it but there are 5 on the connection as it controls the MAF and IAT with the sa


The intake air temp sensor is part of the MAF sensor so yes there are 5 wires.
The two wires that go to the air temp sensor are tan and black. The other three are for the MAF.

Apr 20, 2013 | GMC Yukon Cars & Trucks

1 Answer

What color wires go to the intake air temp sensor on a 2000 ford E-350


Blue and Red..

it should be listed as the following on the MAF:
Letter F:
Air Temp. Sensor circuit (not applicable if you have a 4 wire MAF Sensor).
Letter D:
MAF Signal.
Letter C:
Ground that the ECM provides.
Letter B:
Ground.
Letter A:
12 Volts.
Letter E:
Air Temp. Sensor circuit (not applicable if you have a 4 wire MAF Sensor).

Mar 03, 2011 | 2002 Ford E350

1 Answer

My maf sensor pigtail was cut and stolen. I purchased a new pigtail from ford and I need to know the color codes so I can intall a new one. my vehicle is a 2004 ford f-150 lariat with a 5.4 liter engine....


As long as you are talking about the new body style ( 3V 5.4 L )

The module is the MAFS and the IAT sensors

The IAT section is :
PCM to IAT is Gray wire
The return to the electronic engine controls from the IAt is Gray w/ REd stripe wire

The MAFS
PCM to MAFS ( MAF ) is Light Blue w/ Red stripe wire
The MAF return on the PCM is Tan w/ Light Blue stripe wire
The ground ( same as the Charge motion control valve ) is Black w/ White stripe wire.

Apr 01, 2010 | 2004 Ford F150

1 Answer

MAP or MAF Sensor Diagram for 2005 Town&Country Touring Van 3.8l.


Yes it has a sensor and they are color coded however I don't think it's called a maf or map sensor that’s a GM name, there would be three wires on it on ground one 5 volts reference and one for connection to the computer to tell the computer how much air flow there is, and the reading would be from 1.5 volts to 4 volts.

Jun 20, 2009 | 2005 Chrysler Town & Country

2 Answers

Mazda 6s IAT or MAF Wiring Schematics


What are the colors of the two IAT wires in the MAF sensor?

Aug 02, 2008 | 2004 Mazda 6

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