[Wilsonboyd]

Hello I was just curious if anyone had the wiring diagram for the pgm fi harness that the relays plug into. I am main focused on the relay that deals with the crank sensor. I have a 12 Volt constant white/black wire feeding power to the relay coil and I have a white/black 12 Volt constant that I believe should go to the 30 pin on the relay just trying to make sure the wiring is correct... Thanks

 

[Wilsonboyd]

The fuel side is working fine. I am interested in a wiring diagram for the pgm fi relay harness. The actual blue plastic piece that holds the relay. I am just trying to confirm wire color and placement for the relay that handles communication with the crank shaft position sensor.. there is 4 wires that go to the relay... 2 that have constant 12 volts (white/black) and one that is a ground signal from the ECU to activate the relay (red/yellow) and one that is yellow/black that goes to the crank sensor. Just want to confirm that all my wires are in the proper spot. Can anyone tell me proper pin location for these wires?

 

[robgoof]

the slo light has been lit

 

[slo_eg8]

spam is gone

 

[NicholasC47]

This post has the ecu pinout:
D17a2 Pinout