Toyota Camry Manual page 434

BODY ELECTRICAL SYSTEM
RECLINING MOTOR INSPECTION
(Except 2–door)
INSPECT RECLINING 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 2, the positive (+) lead from the ammeter to
terminal 1 and the negative lead to battery negative
(–) terminal, and recline the seat back to the most
forward position.
(b) Continue to apply voltage , check the current change
to less than 1 ampere with 4 to 90 seconds.
(c) Disconnect the lead from terminals.
(d) Approximately 60 seconds later, connect the positive
(+) lead from battery to terminal 1 and the negative
(–) lead to terminal 2, check that the seat back starts
to fall backwards.
If operation is not as specified, replace the motor.
– POWER SEAT CONTROL SYSTEM
BE–115