Master power Window Control Switch (2 & 3 Door Models)

1. Use a self-powered test lamp or an ohmmeter such as Rotunda Digital Volt-Ohmmeter (007-00001) or equivalent to test power window switch.
2. With switch in NEUTRAL position, there should be continuity between terminals No. 1 and 2 and terminals No. 3 and 4. Terminal No. 5 should be disconnected from all other terminals. See Fig 1.
3. When raised portion of switch rocker knob is pushed (to close windows), there should be continuity between terminals No. 1 and 5 and terminals No. 3 and 4. Terminal No. 2 should be disconnected from all other terminals.
4. When depressed portion of switch rocker knob is pushed (to open windows), there should be continuity between terminals No. 1 and 2 and terminals No. 4 and 5. Terminal No. 3 should be disconnected from all other terminals.
5. If switch assembly does not test as outlined, replace switch. See POWER WINDOW CONTROL SWITCH  under REMOVAL & INSTALLATION.

Fig 1: Identifying Master Window Control Switch Terminals (2 & 3 Door Models)

Courtesy of FORD MOTOR CO.