afc wiring i need help!!!
 

well ive found a few diagramd and pinout but none match up to the colors on my 90 crx dx... i know where the vtec ..power and the ground are... but i need to find the pins for ... rpm signal.. throttle signal....and whatever a VTM is... if it has it...pressure signal output..and input..the apexi book doesnt list that yr so im kinda lost .. :( HELP...