1991 Integra NO WIRES TO MAP SENSOR

[cloudstrife930]

Hello Im actually working on my brothers car. He has a 1991 Acura Integra he bough recently. Its idling high and there is no connector hooked up to the map sensor. I don't see any connector hanging or anything, Could anybody help me and tell me where the cut wires might be. Where could I trace the wires to or even better a wiring diagram so I can hook up the map hopfully getting it to idle better.

 

[Muckman]

The MAP sensor wires should come off of the TPS pigtail or be around that general area.

 

[cloudstrife930]

Im going to take a look tomorrow again in day light and maybe post some pictures. Where could I get a pig tail for this sensor as well, thanks in advance?

 

[dlo253]

Download the manuals from Hondahookup.com, just make an account. Has all the wiring diagrams and whatnot.
Only gonna be able to find that on CL or junkyard most likely.

 

[cloudstrife930]

thanks gonna check out Honda hookup thanks. This car came with no intake and a lotta missing vcume lines so he ordered an intake and I wann get his car running right

 

[dlo253]

No problem man.
G2ic.com is also great site for DA info/common problems....
Between here and there you should be able to find all the info you need, just remember to search.

 

[cloudstrife930]

thanks im gonna check out that site too. Already downloaded the diagram, looks like if I cant find a trace of the harness straight to the pcm with yellow red, white and green white. This is going to be annoying to find a pig tail and wire up maybe I can find another connector that I can mock up. Any chance you have a good idea where all the vacuum lines go to or a diagram or even a good engine bay pic.

 

[dlo253]

There should also be vacuum diagrams in the manuals.