Originally Posted by elcaminodragster
the motor is new and i connected all the wires but not the wiper arms and it works spins in a circle no odd noise. i connect the arms and it pluses the arms. the motor still spins all the way around but the arms pulse
also when i turn the motor off by the switch the motor stays on.
Did you replace the ground strap? The GM wiper motor is isolated in rubber bushings and there's a separate ground strap that goes around one of the bushings.