4 Runner 2WD L4-2693cc 2.7L DOHC MFI (1997)
Seat Slice Motor Operation
INSPECT SEAT SLIDE MOTOR OPERATION
1. Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 1, check that the motor turns counterclockwise.
2. Reverse the polarity, check that the motor turns clockwise.
If operation is not as specified, replace the motor.
Slide Motor PTC Thermistor Operation
INSPECT SLIDE MOTOR PTC THERMISTOR OPERATION
NOTE: (#) = Passenger's Seat.
1. Connect the positive (+) lead from the battery to terminal 2 (1), the positive (+) lead from the ammeter to terminal 1(2), and the negative (-) lead to
battery negative (-) terminal, and move the seat front end position
2. Continue to apply voltage, check the current changes to less than 1 ampere within 4 to 90 seconds.
Slide Motor PTC Thermistor Operation
3. Disconnect the lead from terminals.
4. Approximately 60 seconds later, connect the positive (+) lead from battery to terminal 1(2) and the negative (-) lead to terminal 2 (1), check that
the seat begins to move backwards.
If operation is not as specified, replace the motor.
