bought a 2005 evo 8 and there was no map sensor and pigtail was cut. I have a map sensor and pigtail but the wire colors are different. Was wondering if someone can post a pic or diagram of the wiring with colors of the wire and matching pins so i can re-wire mine.

Thanks

 

I tried searching through my service manual for a diagram for you but couldn't find anything. Mine is an 06 too so I don't know if theyd be the same even if there was something, sorry. Good luck

 

Thanks for a quick response. In case it helps when you get a chance take a pic of your connector and i will see if the colors match

 

Give me a second...I'll find it.

 

 

thanks for that diagram. unfortunately my car has a yellow, black, and grey wire

 

is this map sensor wired correctly? I found this on the for sale section

from left to right

grey, black yellow?

 

The diagram I posted shows a yellow, gray, and black wire. Y (yellow) is pin 1, GR (gray) is pin 3, B (black) is pin 2.

 

yeah, that diagram is correct, i found the same thing in my manual.

Here is my dirty map sensor...

 

thanks very much....that helps alot, and l2r99gst im sorry i was thinking GR was green

Thanks again

 

Bringing this thread back from the dead to ask if the Yellow wire is the Signal wire to the ECU?
And if so is it the standard 0-5 vdc that the ECU usually uses?

Reason i ask is i was planing on putting the AEM map sensor from my Boost gauge and run the white analog 0-5 vdc output wire from the gauge back to the stock harness.

PS: Asked question a post later here as well

https://www.evolutionm.net/forums/ec...ml#post9333122

Athanasios

 

Yellow Wire - Manifold Differential Pressure Sensor - Pin #73
Black Wire - Sensor Ground - Pin #92
Grey Wire - Power +5volts - Pin #81


as to voltage this might help if you are still looking at this:

https://www.evolutionm.net/forums/ec...oost-help.html