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Home >> Mazda >> 2018 >> CX-9 Signature >> Repair and Diagnosis >> Body & Frame >> Windows >> Symptom Troubleshooting - Power Window System >> Door Glass Other Than Driver's Door Cannot Be Operated (Cannot Be Operated Using Each Subswitch But Can Be Operated Using Power Window Main Switch) (Power Window System) >> Notes
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Door Glass Other Than Driver's Door Cannot Be Operated (Cannot Be Operated Using Each Subswitch But Can Be Operated Using Power Window Main Switch) (Power Window System): Notes

DOOR GLASS OTHER THAN DRIVER'S DOOR CANNOT BE OPERATED (CANNOT BE OPERATED USING EACH SUBSWITCH BUT CAN BE OPERATED USING POWER WINDOW MAIN SWITCH) (POWER WINDOW SYSTEM) DESCRIPTION AND POSSIBLE CAUSE

Description Door glass other than driver's door cannot be operated using subswitches but can be operated using power window main switch
Possible Causes
  • Power window subswitch malfunction
  • Malfunction in power window subswitch power supply circuit
    • Short to ground in wiring harness between IG1 relay terminal C and power window subswitch terminal C
      • Open circuit in wiring harness between IG1 relay terminal C and power window subswitch terminal C
  • Connector poor contact or terminal damage
  • Customer mis-operation or misunderstanding
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