Bench Test Concealed Two Speed Wiper Motor
Use a battery or battery charger for this procedure.
Connect ground from battery or negative post of charger to brass ground strap on wiper motor.
Jump the P2 terminal to the ground.
Connect 12v positive to H terminal. Motor should run on high speed.
Connect the L terminal to the resistor and positive to the other side of the resistor, motor should run on Low speed.
Now, remove the ground from the P2 terminal and ground the L terminal and jumper positive to P1 and the motor should park.
I got a call saying "hey blondie how about some pictures"...well let's try this?
