Front Door Window Regulator: Testing and Inspection
Front Regulator and Motor AssemblyINSPECTION
1. Disconnect the motor connector.
2. Apply battery voltage between the motor connector terminals and check the motor operation. Check to ensure that the motor rotates in reverse direction when the terminal to which battery voltage is applied is changed.
3. If the inspection results in improper operation, replace the front regulator and motor assembly.