PartsSquare Automatic Blower Motor Resistor RU396 JA1555 Replacement for 1998 1999 2000 2001 2002 2003 2004 BUICK REGAL CENTURY & CHEVY CORVETTE1998 1999 2000 OLDSMOBILE INTRIGUE & PONTIAC GRAND PRIX Blower Motor Resistor Only Compatible with: 1997 1998 1999 2000 2001 2002 2003 2004 BUICK REGAL, 1997 1998 1999 2000 2001 2002 2003 2004 2005 BUICK CENTURY Blower Motor Resistor Only Compatible with:1997 1998 1999 2000 2001 2002 2003 2004 CHEVROLET CORVETTE, 1998 1999 2000 2001 2002 OLDSMOBILE INTRIGUE, 1997 1998 1999 2000 PONTIAC GRAND PRIX Replaces Dealer Part Numbers of Blower Motor Resistor: 52479971, 89019166, 20313, RU396, RU396X, 158756, 15-8756, 4P1422, 20313, 52408036, JA1555, 1711714 Package Included: 1 x Automatic Blower Motor Regulator Resistor & 1 x User Manual 1 Year Warranty: Every Blower Motor Resistor must take inspected and tested multiple times before the shipment, if you get any problems with our this Blower Motor Resistor, please contact us in the first time, we will response it as soon as possible. 1.Cut off the engine and disconnect the battery. 1. Wait until the blower motor cool to room temperature. 2. The most important is clearing dust for the blower motor via professional motor detergent, please dont use water to clean!!! 3. Wait until blower motor get dry. 4. Disconnect the electrical connector at the resistor. If the new blower motor resistor didn&#039;t work or stop work in a short time after correct replacement, please check if there was too much dust with your blower motor. Remove the negative battery terminal. Locate the blower motor resistor on the passenger side under the dash board. It is mounted to the the blower housing near the blower motor. Disconnect the electrical connector to the blower motor resistor. Remove the screws or bolts to the blower motor resistor and remove the resistor. Installation is the reverse of the removal. Not remanufactured or rebuilt. High Quality Replacement Part. Exact Fit for easy installation. 100% Brand New and tested prior to leaving the factory. High Output Exact Fit