ive got a 92 integra, with ls/vtec. was using a fields controller until it broke. now im using a p28 chipped ecu. i am trying to wire for vtec, and i thought i had everything right until when i drive it the vtec doesnt engage and when it is supposed to engage the check engine light comes on. code 21. im guessing the connection on my D6 pin is bad, can anyone confirm this or have any other suggestion???/ please help soon

 

anyone??