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Home >> Mazda >> 2017 >> CX-9 Touring, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Seats >> Symptom Troubleshooting - Seat Warmer System >> Temperature For Seat Warmer System Cannot Be Adjusted (Seat Warmer System) >> Second-row Seat Warmer >> Notes

Second-row Seat Warmer: Notes

Description
  • The temperature of the second-row seat warmer cannot be adjusted (temperature level cannot be switched).
  • The second-row seat warmer temperature continues to rise.
Possible Causes
  • Second-row seat warmer switch malfunction
  • Thermistor (built into second-row seat warmer unit) malfunction
  • Second-row seat warmer control unit malfunction
  • Short to power supply in wiring harness between the following terminals:
    • Second-row seat warmer control unit terminal J and rear climate control unit terminal T
G12264158Courtesy of MAZDA MOTORS CORP.