Blower / daytime lights on 2000 Pontiac Grand Prix

When I turn on my blower (any setting) the daytime running lights go out. This started as a random occurrence but now happens everytime. The blower motor and resister were both replaced with new parts 4 months before this problem started. I've checked the fuses (all good) and can't seam to find a relay.

by in Columbus, OH on September 29, 2009
1 answer
ANSWER by on September 29, 2009
It seems when you got the heater resistance is causing the problem have it replace maybe it was defective