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Seat Heaters Acura MDX II

Seats 11 illustrations ~405 words

Scheme 158

Scheme 158: Component Location Index
Scheme 158: Component Location Index

Scheme 159

Scheme 159
Scheme 159

Scheme 160

Scheme 160: Circuit Diagram - Front Seat
Scheme 160: Circuit Diagram - Front Seat

Scheme 161

Scheme 161: Circuit Diagram - Second Row Seat
Scheme 161: Circuit Diagram - Second Row Seat

Scheme 162

Scheme 162: Driver's Seat
Scheme 162: Driver's Seat
  1. Remove the driver's seat (see «FRONT SEAT REMOVAL/INSTALLATION»(/acura/mdx/ii-2006-2010/remont/seats/#seats__front-seat-removalinstallation) ).
  2. Disconnect the 4P connector (A) and 2P connector (B) from the seat heater. Seat-back
  3. Check for continuity between the seat-back heater 2P connector No. 1 and No. 2 terminals. There should be continuity. Seat Cushion
  4. Check for continuity between the seat cushion heater 4P connector No. 1 and No. 2 terminals, and the No. 1 and No. 3 terminals. There should be continuity.
  5. If the continuity is not as specified, replace the appropriate seat heater.

Scheme 163

Scheme 163: Front Passenger's Seat
Scheme 163: Front Passenger's Seat
  1. Remove the front passenger's seat (see «FRONT SEAT REMOVAL/INSTALLATION»(/acura/mdx/ii-2006-2010/remont/seats/#seats__front-seat-removalinstallation) ).
  2. Disconnect the 4P connector (A) from the seat heater.
  3. Check for continuity between the seat heater 4P connector No. 1 and No. 3 terminals, and No. 2 and No. 3 terminals. There should be continuity.
  4. If the continuity is not as specified, replace the seat heater.

Scheme 164

Scheme 164: Second Row Seat
Scheme 164: Second Row Seat
  1. Remove the second row seat (see «SECOND ROW SEAT REMOVAL/INSTALLATION»(/acura/mdx/ii-2006-2010/remont/seats/#seats__second-row-seat-removalinstallation) ).
  2. Disconnect the 3P connector (A) and 2P connector (B) from the seat heater. Seat-back
  3. Check for continuity between the seat-back heater 2P connector No. 1 and No. 2 terminals. There should be continuity. Seat Cushion
  4. Check for continuity between the seat cushion heater 3P connector No. 2 and No. 3 terminals. There should be continuity.
  5. Connect the 2P connector, and check for continuity between the seat cushion heater 3P connector No. 1 and No. 2 terminals. There should be continuity.
  6. If the continuity is not as specified, replace the appropriate seat heater.

Scheme 165

Scheme 165: Front Seat Heater
Scheme 165: Front Seat Heater

Scheme 166

Scheme 166
Scheme 166
  1. Remove the center console panel (see «CENTER CONSOLE REMOVAL/INSTALLATION»(/acura/mdx/ii-2006-2010/remont/exteriorinterior-trim/#consoles__center-console-removalinstallation) ).
  2. Disconnect the 6P connector from the seat heater switch (A).
  3. Remove the two screws and the switch.
  4. Check for continuity between the terminals in each switch position according to (Scheme 166).
  5. If the continuity is not as specified, replace the illumination bulbs (B) or the switch.

Scheme 167

Scheme 167: Second Row Seat Heater
Scheme 167: Second Row Seat Heater

Scheme 168

Scheme 168
Scheme 168
  1. Remove the center console rear trim (see «CENTER CONSOLE REAR TRIM REMOVAL/ INSTALLATION»(/acura/mdx/ii-2006-2010/remont/exteriorinterior-trim/#consoles__center-console-rear-trim-removal-installation) ).
  2. Disconnect the 6P connector from the seat heater switch (A).
  3. Remove the two screws and the switch.
  4. Check for continuity between the terminals in each switch position according to (Scheme 168).
  5. If the continuity is not as specified, replace the illumination bulbs (B) or the switch.

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