Rear LH Side Door:

INSPECT JAM PROTECTION PULSE SWITCH

Connect the positive (+) lead from the TOYOTA electrical tester to terminal 3 and the negative (-) lead to terminal 5.
Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 1.
Check that pulse is generated during the motor running.

Fig 1: Inspecting Jam Protection Pulse Switch (Rear LH Side Door) (1 Of 2)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Reverse the polarity and check that pulse is generated.

Fig 2: Inspecting Jam Protection Pulse Switch (Rear LH Side Door) (2 Of 2)

If pulse is not generated, replace the motor.

NOTE: If connecting the wire harness wrongly, the sensor might be damaged so caution is necessary.