Power Windows Do Not Operate At All: Procedure

Fig 1: Checking Power Window Regulator Master Switch Assembly - Battery And Body Ground

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the E1 power window regulator master switch assembly connector.
2. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Switch Condition	Specified Condition
   E1-15 (B) - Body ground	Ignition switch ON	11 to 14 V

3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   E1-7 (E) - Body ground	Always	Below 1 Ω

   TEXT IN ILLUSTRATION
   
   

   *a	Front view of wire harness connector (to Power Window Regulator Master Switch Assembly)

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK → See step   2