RX 300 FWD V6-3.0L (1MZ-FE) (1999)
INSPECT JAM PROTECTION PULSE SWITCH CIRCUIT
Rear LH Side Door:
INSPECT JAM PROTECTION PULSE SWITCH
a. Connect the positive (+) lead from the TOYOTA electrical tester to terminal 3 and the negative (-) lead to terminal 5.
b. Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 1.
c. Check that pulse is generated during the motor running.
d. Reverse the polarity and check that pulse is generated.
If operation is not as specified, replace the motor.
NOTE: If connecting the wire harness wrongly, the sensor might be damaged so caution is necessary.
Rear RH Side Door:
INSPECT JAM PROTECTION PULSE SWITCH
a. Connect the positive (+) lead from the TOYOTA electrical tester to terminal 3 and the negative (-) lead to terminal 5.
b. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2.
c. Check that pulse is generated during the motor running.
d. Reverse the polarity and check that pulse is generated. If operation is not as specified, replace the motor.
NOTE: If connecting the wire harness wrongly, the sensor might be damaged so caution is necessary.