Toyota Camry Manual page 433

BE–114
BODY ELECTRICAL SYSTEM
(c) Disconnect the leads from terminals.
(d) Approximately 60 seconds later, connect the positive
(+) lead from battery to terminal 2 and the negative
(–) lead to terminal 1, check that the seat cushion
begins to descend.
If operation is not as specified, replace the motor.
REAR VERTICAL MOTOR INSPECTION
INSPECT REAR VERTICAL MOTOR
Operation
(a) Connect the positive (+) lead from the battery to
terminal 1 and negative (–) lead to terminal 2, check
that the motor turns clockwise.
(b) Reverse the polarity, check that the motor turns coun–
terclockwise.
If operation is not as specified, replace the motor.
PTC Thermistor Operation / Driver's seat
(a) Connect the positive (+) lead from the battery to
terminal 1, the positive (+) lead from the ammeter to
terminal 2 and the negative (–) lead to battery nega–
tive (–) terminal, and move the rear edge of seat
cushion to the highest position.
b) Continue to apply voltage, check the current changes
to less than 1 ampere with 4 to 90 seconds.
(c) Disconnect the leads from terminals.
(d) Approximately 60 seconds later, connect the positive
(+) lead from battery to terminal 2 and the negative
(–) lead to terminal 1, check that the seat cushion
begins to descend.
If operation is not as specified, replace the motor.
– POWER SEAT CONTROL SYSTEM