Front Seat Assembly (For Power Seat) Inspection

for Driver Side, w/ Memory:

1. Check the operation of the front seat cushion spring (slide motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the slide motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 4 Battery negative (-) → 1	Forward
   Battery positive (+) → 1 Battery negative (-) → 4	Backward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Slide Motor))





2. Check the operation of the front seat cushion spring (front vertical motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the front vertical motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 4 Battery negative (-) → 1	Upward
   Battery positive (+) → 1 Battery negative (-) → 4	Downward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Front Vertical Motor))





3. Check the operation of the front seat cushion spring (lifter motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the lifter motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 4	Upward
   Battery positive (+) → 4 Battery negative (-) → 1	Downward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Lifter Motor))

for Driver Side, w/o Memory:

1. Check the operation of the front seat cushion spring (slide motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the slide motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Slide Motor))





2. Check the operation of the front seat cushion spring (front vertical motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the front vertical motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 2 Battery negative (-) → 1	Upward
   Battery positive (+) → 1 Battery negative (-) → 2	Downward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Front Vertical Motor))





3. Check the operation of the front seat cushion spring (lifter motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the lifter motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Upward
   Battery positive (+) → 2 Battery negative (-) → 1	Downward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Lifter Motor))

for Front Passenger Side:

1. Check the operation of the front seat cushion spring (slide motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the slide motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Slide Motor))





2. Check the operation of the front seat cushion spring (front vertical motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the front vertical motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 2 Battery negative (-) → 1	Upward
   Battery positive (+) → 1 Battery negative (-) → 2	Downward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Front Vertical Motor))





3. Check the operation of the front seat cushion spring (lifter motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the lifter motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Upward
   Battery positive (+) → 2 Battery negative (-) → 1	Downward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Lifter Motor))

for Driver Side, w/ Memory:

1. Check the operation of the front seat cushion spring (slide motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the slide motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 4	Forward
   Battery positive (+) → 4 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Slide Motor))





2. Check the operation of the front seat cushion spring (front vertical motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the front vertical motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 4 Battery negative (-) → 1	Upward
   Battery positive (+) → 1 Battery negative (-) → 4	Downward

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Front Vertical Motor))

   If the result is not as specified, replace the front seat cushion spring assembly.
   




3. Check the operation of the front seat cushion spring (lifter motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the lifter motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 4	Upward
   Battery positive (+) → 4 Battery negative (-) → 1	Downward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Lifter Motor))

for Driver Side, w/o Memory:

1. Check the operation of the front seat cushion spring (slide motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the slide motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Slide Motor))





2. Check the operation of the front seat cushion spring (front vertical motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the front vertical motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 2 Battery negative (-) → 1	Upward
   Battery positive (+) → 1 Battery negative (-) → 2	Downward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Front Vertical Motor))





3. Check the operation of the front seat cushion spring (lifter motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the lifter motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Upward
   Battery positive (+) → 2 Battery negative (-) → 1	Downward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Lifter Motor))

for Front Passenger Side:

1. Check the operation of the front seat cushion spring (slide motor).
   Check that the front seat cushion spring moves smoothly when the battery is connected to the slide motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 2 Battery negative (-) → 1	Forward
   Battery positive (+) → 1 Battery negative (-) → 2	Backward

   If the result is not as specified, replace the front seat cushion spring assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seat Cushion Spring Assembly (Slide Motor))

for Driver Side, w/ Memory:

1. Check the operation of the front seatback (reclining motor).
   Check that the front seatback moves smoothly when the battery is connected to the reclining motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 4	Forward
   Battery positive (+) → 4 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seatback assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seatback Assembly (Reclining Motor))





2. Check the operation of the front seatback (lumbar motor).
   Check that the front seatback moves smoothly when the battery is connected to the lumbar motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seatback assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seatback Assembly (Lumbar Motor))

for Driver Side, w/o Memory:

1. Check the operation of the front seatback (reclining motor).
   Check that the front seatback moves smoothly when the battery is connected to the reclining motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seatback assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seatback Assembly (Reclining Motor))





2. Check the operation of the front seatback (lumbar motor).
   Check that the front seatback moves smoothly when the battery is connected to the lumbar motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seatback assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seatback Assembly (Lumbar Motor))

for Front Passenger Side:

1. Check the operation of the front seatback (reclining motor).
   Check that the front seatback moves smoothly when the battery is connected to the reclining motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seatback assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seatback Assembly (Reclining Motor))





2. Check the operation of the front seatback (lumbar motor).
   Check that the front seatback moves smoothly when the battery is connected to the lumbar motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seatback assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seatback Assembly (Lumbar Motor))

for Driver Side, w/ Memory:

1. Check the operation of the front seatback (reclining motor).
   Check that the front seatback moves smoothly when the battery is connected to the reclining motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 4	Forward
   Battery positive (+) → 4 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seatback assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seatback Assembly (Reclining Motor))





2. Check the operation of the front seatback (lumbar motor).
   Check that the front seatback moves smoothly when the battery is connected to the lumbar motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seatback assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seatback Assembly (Lumbar Motor))

for Driver Side, w/o Memory:

1. Check the operation of the front seatback (reclining motor).
   Check that the front seatback moves smoothly when the battery is connected to the reclining motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seatback assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seatback Assembly (Reclining Motor))





2. Check the operation of the front seatback (lumbar motor).
   Check that the front seatback moves smoothly when the battery is connected to the lumbar motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seatback assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seatback Assembly (Lumbar Motor))

for Front Passenger Side:

1. Check the operation of the front seatback (reclining motor).
   Check that the front seatback moves smoothly when the battery is connected to the reclining motor connector terminals.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Forward
   Battery positive (+) → 2 Battery negative (-) → 1	Backward

   If the result is not as specified, replace the front seatback assembly.
   

   Text in Illustration

   *a	Component without harness connected (Front Seatback Assembly (Reclining Motor))