Mechanics

TURN SIGNAL FLASHER UNIT

2004 Chevrolet Malibu • 4 cylinder FWD Automatic • 59,000 miles

How do I get to the turn signal flasher unit on my 2004 Chevrolet Malibu Classic?
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Brian Telford
March 18, 2011.




You don't have a conventional flasher. The bcm controls turn signals. The turn signal switch sends signal to bcm. Bcm sends on/off voltage to turn signals. Check for applicable trouble codes. In the diagram for the front, the brown wire is voltage for the front park lamps. The purple wire is voltage for turn lamp. Black wire is ground.


JDL
Mar 18, 2011.


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