Quote:
Originally Posted by Richard L
For the relay to work, the thin blue wire must be grounded. You can use a short piece of jumper wire to ground to fire-up the relay.
You can also activate the spray and pump by using the onboard jumper link (TEST). Make sure the level switch is disconnected or fill the tank up first.
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I'm not sure I understand... everything is wired per the wiring diagram, and I see only 2 ground connections; one is off the pump and the other is off the controller. The trunk harness is connected to the controller, which is powered up. The INJ jumper is moved to SYS.
If I understand correctly, you are telling me to temporarily connect the blue wire to ground to activate the relay. Is this instruction for priming only? How will the relay function in normal operation if I remove said temporary ground? I assumed the ground would go through the harness and controller box.