Q: How to remove the front wiper motor and link on Scion tC?
A: A successful removal of the front wiper motor and link begins with disconnecting the cable from the negative battery terminal before waiting at least 90 seconds to prevent Air Bag and seat belt pretensioner activation. Begin by removing front wiper arm head caps before taking off the nut and front wiper arm and blade assembly first on the left-hand side and then on the right-hand side. Begin by detaching all 8 clips from the hood to cowl top seal before removing the left-hand cowl top ventilator louver by unfastening its 5 claws and 2 clips. Sever the connector followed by the unscrewing of four bolts that fasten the windshield wiper motor and link assembly. You need to disconnect the wiper motor windshield link rod by inserting a screwdriver taped with protective material followed by manually positioning the crank arm at the set angle and lastly unfastening the three securing bolts of the wiper motor.
Q: How to replace the rear wiper motor assembly on Scion xA?
A: The procedure starts with back door trim board assembly removal to unveil the rear wiper arm. Subsequently, remove the wiper arm by unscrewing the nut and taking away the 2 claws. Disconnection of the connector should precede 3 bolt removal to extract the rear wiper motor assembly. The new rear wiper motor assembly needs to be positioned before tightening the 3 bolts to 5.5 Nm (56 kgf.cm, 49 in.lbf) torque value with connector reattachment. Install the rear wiper arm only after stopping the windshield wiper motor assembly at automatic stop then remove the serrated section from the wiper arm with a round file before using a wire brush to clean the wiper pivot serration. Install the rear wiper arm after positioning the nut correctly and tighten it to 5.5 Nm (56 kgf.cm, 49 in.lbf) under manual arm hinge restraint. Reinstall the back door trim board assembly.
Q: How to remove the rear wiper motor on Scion xB?
A: Beginning the removal process of the rear wiper motor requires an initial step to detach the back door trim board assembly. The removal process begins with opening the rear wiper arm head cap to access the nut securing the intermediate assembly which includes both the rear wiper arm and blade together. After disassembling these pieces, continue by removing the connector and unscrewing the three bolts and then removing the rear wiper motor and grommet. Follow these steps to detach the connector while unwinding three bolts on the rear wiper motor before you remove it from the car. Keep the bolts on the motor since they belong to the motor assembly. Complete the process by taking away the rear wiper motor grommet.