Power Window Driver's Motor Test

Motor Test Remove the driver's door panel. Disconnect the 6P connector (A) from the window motor. |

Test the motor in each direction by connecting battery power and ground according to the table. When the motor stops running, disconnect one lead immediately. If the motor does not run or fails to run smoothly, replace it. |

Pulser Test Reconnect the 6P connector to the window motor. Check for voltage between the terminals. There should be battery voltage between the No. 6 [No. 1] (+) and No. 5 [No. 2] (−) terminals when the ignition switch is ON (II). Connect an analog voltmeter between the No. 2 [No. 5] (+) and No. 5 [No. 2] (−) terminals, and run the window motor down or up. The voltmeter needle should move back and forth alternately (a digital voltmeter should show the average voltage between 0−5 V). Connect an analog voltmeter between the No. 3 [No. 4] (+) and No. 5 [No. 2] (−) terminals, and run the window motor down or up. The voltmeter needle should move back and forth alternately. If it does not, replace the driver's window motor. [ ]: RHD type |