Driver's Door:

INSPECT POWER WINDOW MOTOR CIRCUIT (See  POWER WINDOW MOTOR CIRCUIT  )  .

Fig 1: Inspecting Power Window Motor Circuit (Driver Door)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECT JAM PROTECTION LIMIT SWITCH CIRCUIT (See  JAM PROTECTION LIMIT SWITCH CIRCUIT  )  .

INSPECT JAM PROTECTION PULSE SWITCH OPERATION 

1. Connect the positive (+) lead from the TOYOTA electrical tester to terminal 3 and the negative (-) lead to terminal 5.
2. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2.
3. Check that pulse is generated during the motor running.
   Fig 1: Inspecting Jam Protection Pulse Switch Operation (Driver Door) (1 Of 2)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Reverse the polarity and check that pulse is generated.

   If pulse is not generated, replace the motor.

   Fig 2: Inspecting Jam Protection Pulse Switch Operation (Driver Door) (2 Of 2)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   NOTE: If connecting the wire harness wrongly, the sensor might be damaged so caution is necessary.

INSPECT JAM PROTECTION PULSE SWITCH CIRCUIT (See  JAM PROTECTION PULSE SWITCH CIRCUIT  )  .