OEM 2004 Scion xA Wiper Motor

2004 Scion xA Parts Questions & Experts Answers

• Q: How to replace the windshield wiper motor assembly on 2004 Scion xA?

  A: Replacing the windshield wiper motor assembly starts by removing the front wiper arm head cap then proceeding to unscrew the left front wiper arm only when the wipers are at their automatic stop position. You must first separate the right front wiper arm along with the hood to cowl top seal by removing 8 clips that need a clip remover. A sequence of removal starts with unclipping the cowl top ventilator louvers followed by unbolting them and removing the clips and 5 claws. You must separate the windshield wiper motor connector before loosening the 2 bolts to slide the wiper link assembly to the passenger side until the meshed rubber pin detaches for complete windshield wiper motor and link assembly removal. Starting with the windshield wiper motor assembly use a screwdriver on which you must tape the tip because it will disengage the 2 rod mesh at the crank arm pivot point before you take out the 2 torx bolts along with the assembly. Attach the new windshield wiper motor assembly to the wiper link assembly by fastening it with 2 torx screws at 7.5 Nm (76 kgf.cm, 66 in.lbf) while applying grease at the crank arm pivot. Reconnect the windshield wiper connector while securing it with 2 bolts before returning the assembly towards the passenger side while removing the rubber pin. The procedure for the left front wiper arm and blade assembly requires stopping the wiper at automatic position then using a round file to shape the wiper arm serrations which should be cleaned with a wire brush before nut installation at 26 Nm (265 kgf.cm, 228 in.lbf) torque while applying hand pressure to the arm hinge for proper nut engagement. Perform another similar installation process for the right side front wiper arm and blade component.