i tried installing a '99 engine harness into a '96 4runner but the '99 harness is misssing the maf sensor and air pressure swith wires and plugs. Can anyone tell me where it is located on a '99 2.7l auto 4x4 pics would be nice too

 

99 and 96 use different electronics. Why not use the original wiring from the 96?

 

because the previous owner of the 4runner butcherd th eharness and all i could find on ebay was this ;99 harness witch looked the same at first glance t'il i layed it out and started plugging it in and got to the airbox to realize i had no wires to hook up to my maf sensor and air pressure sensor so now i need to figure out a way to make this work.

 

allso the only place i could find a harness was ebay and from florida so i forked over 75$ and the seller told me it was compatible like i said its all pluged in but i got no where to hook up the maf and the airpressure switch

 

ps. the truck is the 2.7l 4cyl auto 4x4

 

Well, the seller is incorrect. Return the harness and find the correct one.

Or, get the wiring diagrams and start making custom wiring. The 99 Uses a MAF, and the 96 uses an Airflow Meter (AFM). Very different systems

 

ok got it thank you