I got a 99 Si harness. Hooked it up to my 01' gsr motor. Missing the IAB plug as well as the plug that goes to the power steering down by the rear motor mount


01' GSR into a 00' hatch using a 99-00 SI harness.


any solutions?

 

did i get ripped off and get sold the wrong harness??

 

the 1999 Si does not have secondary intake runners therefors it does NOT have an intake air bypass solenoid therefore it does not have a plug for it.
clip a plug off your old harness that is the same size/shape and a two wire plug.
connect it to the IAB solenoid.
run the two wires to the places specified in the schematics, or you can search the threads in here, they are kinda vague but eome say where to run thwe two wires for the GSR IAB on certain obd motors.

HTH

 

what about the one down by the rear motor mount?