Fine Car Wiring Harness Diagram 2004 Chevy Impala Factory Amp Wiring Diagram Unique 9 2002 Chevy Trailblazer Stereo Wiring Harness Car Cable In 2003 Of 2004 Chevy Impala Factory Amp Wiring Diagram

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A Look At The Wiring Diagram In Your New Receiver’s Manual Says That The Red Ignition Wire Must Be Wired Into The Car’s Fuse Block If Your Factory Wiring Harness Doesn’t Have A 12 Volt Ignition Switch Wire. The Easier And Inexpensive Way To Go Would Be To Use A Vehicle-specific Wiring Harness To Connect Your Stereo.