I was wondering if anyone can help me troubleshoot an issues with my power steering pump. We recently had a cold snap and my car wouldn't start in the morning - completely dead. Boosted it at night, and I had no power steering. I thought that maybe the lines froze up, or maybe the fluid in the reservoir froze, but it's been above freezing for a couple days and still no power steering. There is enough fluid to pump around.

Was wondering if maybe there's a fuse for the pump. Or any other help would be appreciated.