Aerostar 2WD V6-245 4.0L (1990)
Neutral Safety Switch: Service and Repair
1.
Disconnect battery ground cable, then raise and support vehicle.
2.
Disconnect switch electrical connector, then remove switch and O-ring using suitable tool.
3.
Install new switch and O-ring and torque switch to 7-10 ft. lbs.
4.
Reconnect switch electrical connector.
5.
Reconnect battery ground cable, then check switch for proper operation.