Disconnect the negative cable from car battery. Take out the
Starter Motor. Disconnect the big starter motor lead from solenoid terminal. To separate solenoid from starter motor, unscrew nut and remove lead. Unscrew screws securing solenoid to starter motor, then remove them. Take off the solenoid mounting screws and pull the solenoid straight off the starter flange. Take out the solenoid from the body flange of the starter motor. Reverse of removal is installation.