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Power Lumbar Support Acura TL III

Seats 6 illustrations ~122 words

Scheme 63

Scheme 63: Component Location Index
Scheme 63: Component Location Index

Scheme 64

Scheme 64: Circuit Diagram
Scheme 64: Circuit Diagram

Scheme 65

Scheme 65: Switch Test/Replacement
Scheme 65: Switch Test/Replacement

Scheme 66

Scheme 66
Scheme 66
  1. Separate the lumbar support switch cover (A) from the switch (B).
  2. Disconnect the 5P connector (C) from the switch.
  3. Check for continuity between the terminals in each switch position according to the table.
  4. If the continuity is not as specified, replace the switch.

Scheme 67

Scheme 67: Motor Test
Scheme 67: Motor Test

Scheme 68

Scheme 68
Scheme 68
  1. Remove the driver's seat (see «FRONT SEAT REMOVAL/INSTALLATION»(/acura/tl/iii-2003-2006/remont/seats/#seats__front-seat-removalinstallation) ).
  2. Disconnect the 2P connector (A) from the lumbar support motor.
  3. Test each motor by applying battery voltage and body ground to the terminals.
  4. If the motor does not run or fails to run smoothly, replace it (see «FRONT SEAT RECLINE MOTOR REPLACEMENT»(/acura/tl/iii-2003-2006/remont/seats/#seats) ).

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