two forward, one back
I spent most of sat morning trying to verify the correct polarity for the VR crank trigger sensor. Most of which involved figuring out that my one oscilloscope wasnt working correctly and then the other one was goofy to setup (I hadnt used either of them before sat am).
Then I had to finish wiring in the VR sensor, and the boost control solenoid (this could have waited, but i wanted it done).
After all this the fn fuel pump wont prime. The fuse, relay, pump are all operational, but MS just wont run them. I need to check out the board as I did some mods for the IAC drive, which shares the same FET driver chip as the FP drive. Basically I ran out of time, and the yard and family won.
Also, the fuel return line AN fitting is leaking now too. Seems like the oring finally failed.
I should be getting back to it tonight.
Dan