SEAT WARMER UNIT INSPECTION

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Warning

•  Handling a front seat (with built-in side air bag) improperly can accidentally operate (deploy) the air bag, which may seriously injure you. Read the service warnings before handling a front seat (with built-in side air bag). (See AIR BAG SYSTEM SERVICE WARNINGS.)

Caution

•  After removing a front seat, do not operate the slider lever. If the slider lever is operated, the left and right slide positions will deviate, and the slide adjuster may be damaged after the front seat is installed.

•  Verify that there are no malfunctions in the sliding mechanism after installing a front seat.

•  When performing the procedure with a front seat removed from the vehicle, perform the procedure on a clean rag so as not to damage or soil the seat.

Seat Cushion

1.  Remove the front seat. (See FRONT SEAT REMOVAL/INSTALLATION.)

2.  Remove the front seat side cover (See FRONT SEAT COVER REMOVAL/INSTALLATION [VEHICLES WITH POWER SEAT SYSTEM].) (See FRONT SEAT COVER REMOVAL/INSTALLATION [VEHICLES WITHOUT POWER SEAT SYSTEM].)

3.  Remove the front seat cushion trim. (See FRONT SEAT CUSHION TRIM REMOVAL/INSTALLATION.)

4.  Verify that the continuity between terminals A and B is as indicated in the table.

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•  If not as indicated in the table, replace the following parts:

―  Vehicles with occupancy sensor: Front seat cushion pad (See FRONT SEAT CUSHION TRIM REMOVAL/INSTALLATION.)

―  Vehicles without occupancy sensor: Seat warmer unit (See SEAT WARMER UNIT REMOVAL/INSTALLATION.)

Seat Back

1.  Remove the front seat. (See FRONT SEAT REMOVAL/INSTALLATION.)

2.  Remove the front seat back trim. (See FRONT SEAT BACK TRIM REMOVAL/INSTALLATION.)

3.  Verify that the continuity between terminals A and B is as indicated in the table.

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•  If not as indicated in the table, replace the seat warmer unit. (See SEAT WARMER UNIT REMOVAL/INSTALLATION.)

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