my 93 lx has 2 map sensors.

even when i swapped in a d16z6, i had to use both map sensors to not get a cel...

theres one on the fireall that goes from the evap canister and goes to the purge valve. (to the right of the fuel filter)

and theres the one on the throttle body.

 

two map sensors? thats new to me! could it be the its a tps sensor plug?

 

nope. every plug is plugged into the right spot. even TPS. if i unplug EITHER of the map sensors, i throw a cel for the map sensor. its weird lol.