White smoke coming off the header in 1.7 civic

Maintenance/Repairs
1

Hi I just replaced the lower drive belt and power steering pump on a 2001 civic. I started it up and saw white smoke coming off the header. I cleaned them off. I thought it might be power steering fluid. Their till smoking. Does any one know what color power steering fluid smoke is? Also the making a weird squeak noise after i turn it off. It happens after its shut off for a minute. Kinda sounds like when you pinch the end of a balloon. It only lasts a sec. Thanks for any advice