Originally Posted by dmiller369
what wires would i use on the jumper for the switch on high speed?
If you take the blower motor out (very easy to do) and get two pieces of wire and "jump" them from your battery you can "test" to make sure that your blower motor is coming on every time it gets current.
I "attach" the wires more securely to the battery so they won't come off. And the ground from the battery, to the plug side of ground on the motor. Than I only have the positive to worry about and it is easy to touch to positive on the plug for just a second and see if motor kicks on.
I am assuming you have a couple of old pieces of wire that you can use for the jumpers? It is something that I have and keep in the tool box makes easy to check lights bad bulbs, for shorts, or bad grounds, or like here blower motors.