I removed the smaller plug...but I ended up with some problems. The purple/Line 1 on the LED6 harness isn't in use? Also, there is blue wire coming from the wiring harness of the vac...and I'm not sure if it's needed, or where it goes? The vacuum starts and runs great. I'm able to program the LED6...no problems...BUT, I have no sound when a
coin is deposited...and no sound for the first 10 seconds of last minute countdown. You can see in the last picture...I can't tell what the blue wire coming from the vac harness even goes to? I guess I can pull the tape off...and try to see. I thought I'd ask you all first.