Pinpoint Test C: Slow Or Partial Window Operation

TEST CONDITIONS	DETAILS/RESULTS/ACTIONS
C1: CHECK THE OPERATION OF THE DOOR WINDOW REGULATOR MOTOR
	1 Remove the door window glass as necessary. REFER to: FRONT DOOR WINDOW GLASS / REAR DOOR WINDOW GLASS .
	2 Operate the door window regulator as necessary.
	Does the door window regulator operate correctly? Yes GO to C2. No GO to C5.

TEST CONDITIONS	DETAILS/RESULTS/ACTIONS
C2: CHECK THAT THE DOOR WINDOW GLASS SEAL IS FREE FROM FOREIGN MATERIAL
	1 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 C3. 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
C3: CHECK THAT THE DOOR WINDOW GLASS SEAL IS INSTALLED CORRECTLY
	1 Check that the door window glass seal is installed correctly.
	Is the door window glass seal installed correctly? Yes GO to C4. No Install the door window glass seal correctly. Test the system for normal operation.

TEST CONDITIONS	DETAILS/RESULTS/ACTIONS
C4: CHECK THAT THE DOOR WINDOW GLASS SEAL IS NOT WORN IN THE CHANNELS
	1 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 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.

TEST CONDITIONS	DETAILS/RESULTS/ACTIONS
C5: CHECK THE VOLTAGE TO THE DOOR WINDOW REGULATOR MOTOR
NOTE: The door window regulator motor can be removed from the regulator. Install a new door window regulator motor not the complete assembly for this concern.
	1 Using a multimeter, check the voltage to the door window regulator motor.
	Is the voltage greater than 10 volts? Yes Install a new door window regulator motor as necessary. No Repair the wiring harness. Test the system for normal operation. If the concern continues, install a new door window regulator motor as necessary.