Power Lumbar Support Acura ZDX I

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Scheme 256

Switch Test/Replacement

Note. SRS components are located in this area. Review the SRS component locations (see COMPONENT LOCATION INDEX ), and precautions and procedures (see PRECAUTIONS AND PROCEDURES ) before doing repairs or servicing.

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Scheme 258

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.
5. Install the switch in the reverse order of removal.

Motor Test

Note. SRS components are located in this area. Review the SRS component locations (see COMPONENT LOCATION INDEX ), and precautions and procedures (see PRECAUTIONS AND PROCEDURES ) before doing repairs or servicing.

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Scheme 260

1. Remove the front seat-back panel (see «FRONT SEAT-BACK COVER REPLACEMENT»(/acura/zdx/i-2009-2013/remont/seats/#seats__front-seat-back-cover-replacement) ), then turn over the driver's seat-back cover/pad.
2. Disconnect the 2P connector (A) from the lumbar support motor (B).
3. Test the motor by applying battery power and body ground to the terminals.
4. If the motor does not run or fails to run smoothly, replace it (see «FRONT SEAT LUMBAR SUPPORT REPLACEMENT»(/acura/zdx/i-2009-2013/remont/seats/#seats__front-seat-lumbar-support-replacement) ).

See also:
• COMPONENT LOCATION INDEX
• FRONT SEAT-BACK COVER REPLACEMENT
• FRONT SEAT LUMBAR SUPPORT REPLACEMENT