how to fix my Tesla Outback's windshield wipers that won’t work?

Solution

1. Preparation

• Gather necessary tools: multimeter, socket set, and possibly a replacement fuse or wiper motor.
• Disconnect the vehicle's battery to ensure safety while working on electrical components.

2. Inspect and Replace Fuse

• Locate the fuse box, typically found under the dashboard or in the engine compartment.
• Remove the cover and identify the windshield wiper fuse using the diagram on the cover or in the owner's manual.
• Use a fuse puller or pliers to remove the fuse and inspect it for continuity.
• If the fuse is blown, replace it with one of the same amperage rating.

3. Test and Replace Wiper Motor

• If the fuse is intact, reconnect the battery and test the wiper switch again.
• If the wipers still do not operate, disconnect the battery again.
• Locate the wiper motor, usually mounted on the firewall or under the dashboard.
• Disconnect the electrical connector from the wiper motor.
• Use a multimeter to check for voltage at the connector when the wiper switch is activated.
• If voltage is present but the motor does not function, remove the motor by unbolting it from its mount and replacing it with a new unit. Ensure to reconnect the wiring properly.

4. Reassemble and Test

• Reattach any panels or covers removed during the repair.
• Reconnect the battery.
• Test the wipers to ensure they function properly after repairs.