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.
HMAC300
AUTOMOTIVE REPAIR CONTRIBUTOR
48,601 POSTS
check ground marked in picture then check to see if gray/yellow wire is sending power to relay. could be switch or relays or a bad motor.