Q: How to replace the windshield wiper switch assembly on Scion xA?
A: The first step to replace the windshield wiper switch assembly is uninstalling the steering column cover. The connector needs disconnection before removing the wiper switch assembly with a screwdriver and its claw. Fitting tape around the screwdriver tip will protect it from damage when in use.
Q: How to replace the windshield wiper switch assembly on Scion xB?
A: The first step for windshield wiper switch assembly replacement requires removal of the steering column cover. Disengage the windshield wiper switch assembly by using a screwdriver with taped tip while disconnecting the connector before pulling out this component with the claw. The last step is to put in place the steering column cover.
A: Service of the wiper switch requires first disconnecting the cable from the negative battery terminal and waiting 90 seconds to avoid Air Bag and seat belt pretensioner activation. After steering column cover removal and windshield wiper switch assembly separation from the connector by cutting off its claw apply minimal force since hard pressure might cause claw destruction. Follow the installation steps by engaging the claw to the windshield wiper switch and then connect the connector before reinstalling the steering column cover. The connection of the negative battery terminal should conclude by performing initialization procedures since some systems require this step after cable disconnection and connection.