TSRM/MK3 Supra/Repair Manual
Repair ManualWiring Diagrams
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BE/Body Electrical System56 / 116
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BODY ELECTRICAL SYSTEM — Power Seat — MK3 Supra Body Electrical System, page 56
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BE-56 BODY ELECTRICAL SYSTEM — Power Seat Power Seat Motor (Lumbar and Side Support) INSPECTION OF MOTOR INSPECT MOTOR OPERATION (a) Connect the positive (+) lead from the battery to terminal 1 and the negative (—) lead to terminal 2. Check that the motor operates in the push direction. (b) Connect the positive (+) lead from the battery to terminal 2 and the negative (—) lead to terminal 1. Check that the motor operates in the release direction. If operation is not as specified, replace the motor. Power Seat Motor (Slide and Vertical) INSPECTION OF MOTOR INSPECT MOTOR OPERATION (a) Connect the positive (+) lead from the battery to terminal 1 and the negative (—) lead to terminal 2. Check that the motor turns clockwise. (b) Connect the positive (+) lead from the battery to terminal 2 and the negative (—) lead to terminal 1. Check that the motor turns counterclockwise. If operation is not as specified, replace the motor. Power Seat Motor (Reclining) INSPECTION OF MOTOR INSPECT MOTOR OPERATION (a) Connect the positive (+) lead from the battery to terminal 2 and the negative (—) lead to terminal 1. Check that the motor turns clockwise. (b) Connect the positive (+) lead from the battery to terminal 1 and the negative (—) lead to terminal 2. Check that the motor turns counterclockwise. If operation is not as specified, replace the motor.