OEM 2007 Toyota Sienna Wiper Motor

2007 Toyota Sienna Parts Questions & Experts Answers

• Q: How to service and repair the rear wiper motor and bracket on 2007 Toyota Sienna?

  A: The initial step for repairing the rear wiper motor and bracket requires removal of the rear wiper arm through a sequence of head cap then nut removal. The service and repair of the rear wiper motor and bracket starts with taking off the back door garnish center while continuing with removal of the back door side garnish on the left and right and power back door rod and back door strap cover and back door trim board assembly. The process begins when you detach the rear wiper motor assembly through the removal of 3 bolts and connector separation and then removal of the assembly itself. To install the motor assembly position it and bolt it down using three bolts which should reach a torque specification of 5.5 N.m (56 kgf.cm, 49 in.lbf) while connecting the original connector. The installation process of the rear wiper arm requires scraping the serration part with a round file followed by cleaning the rear wiper pivot serration with a brush. The task culminates with placing the wiper motor assembly at automatic stop and attaching the arm in its proper position while maintaining a torque of 5.5 N.m (56 kgf.cm, 49 in.lbf) and finally installing the rear wiper arm head cap.