Here is the Meyer harness that plugs into the touchpad with the white square 6-pin plug. If you have the older touch pad with the round black plug, it takes a different harness. The part # on this is 15764 from Meyer. If you need the wiring instructions for the touchpad harness, try the help and support section of our website. If you are using this harness to connect to the new Pistol Grip control, you need the 22717 adapter. Make sure you get a tube of dielectric grease to protect these plugs. You will also need the solenoid and power cables, if you do not have them.
There is a blue wire to the fuse box, white wire to the solenoid, orange wire to the negative side of the battery, and the red, green and black wire to the back of the pump. This also works with the aftermarket SAM touchpad.