Mechanics

HOW TO REPLACE THE IGNITION SWITCH

2003 Pontiac Grand Prix

Electrical problem
2003 Pontiac Grand Prix 6 cyl Front Wheel Drive Automatic

When I turn the blower motor on the daytime running lights go out. What causes this? I replaced the blower motor relay already. Sometimes it works on speed 5.
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Carhauler
October 10, 2010.



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