MDX V6-3.7L (2007)
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.