Keep in mind that the relay is the first item to check, but it can also be due to a bad motor or a resistor.
I have attached diagram for your reference.
Please let me know of any questions.
Thank you.
Image (Click to enlarge)
Nov 18, 2021 at 7:39 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.