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Pinpoint Test B: Window(S) Inoperative (Motor Noise Cannot Be Heard)

TEST CONDITIONS  DETAILS/RESULTS/ACTIONS 
B1: CHECK FOR DOOR WINDOW REGULATOR MOTOR NOISE 
  Operate the door window regulator motor as necessary.
Is there a noise from the door window regulator motor when operated?
Yes 
GO to B2.
No 
Install a new door window regulator motor as necessary. REFER to: FRONT DOOR WINDOW REGULATOR AND MOTOR  / REAR DOOR WINDOW REGULATOR AND MOTOR .
TEST CONDITIONS  DETAILS/RESULTS/ACTIONS 
B2: CHECK THAT THE DOOR WINDOW GLASS SEAL IS FREE FROM FOREIGN MATERIAL 
  Check for any foreign material or obstruction in the door window glass seal.
Is the door window glass seal free from foreign material?
Yes 
GO to B3.
No 
Remove any foreign material from door window glass seal and lubricate the seal. Test the system for normal operation.
TEST CONDITIONS  DETAILS/RESULTS/ACTIONS 
B3: CHECK THAT THE DOOR WINDOW GLASS SEAL IS INSTALLED CORRECTLY 
  Check that the door window glass seal is installed correctly.
Is the door window glass seal installed correctly?
Yes 
GO to B4.
No 
Install the door window glass seal correctly. Test the system for normal operation.
TEST CONDITIONS  DETAILS/RESULTS/ACTIONS 
B4: CHECK THAT THE DOOR WINDOW GLASS SEAL IS NOT WORN IN THE CHANNELS 
  Visually check that the door window glass seal is not worn in the door channels.
Is the door window glass seal worn in the channels?
Yes 
Install a new door window glass seal as necessary. Test the system for normal operation.
No 
Install the door window glass. Adjust the door window glass referring to the door window glass retaining bracket procedure  at the end of this section (see below). Test the system for normal operation. If the concern persists, Test the system for normal operation.