Operation CHARM: Car repair manuals for everyone.

Front Washer Motor - All

Power is fed through circuit 96 from the front wiper motor to the front wiper switch terminal E. Current flows through a resistor (RW) to the front washer switch contact of the front wiper switch. When the front washer switch is closed, current flows through the closed contacts of the switch to terminal A of the front wiper switch and grounds through circuit 350. The logic control of the front wiper motor senses the resistance and turns on a transistor. Battery voltage flows through the transistor to terminal A of the front wiper motor. Current flow continues from terminal A through circuit 94 to terminal I of the front washer pump. The current flows through the front washer pump through circuit 150 to ground.