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73-87 Chevy _ GMC Trucks => Electrical => Topic started by: KeithBradley on May 31, 2020, 06:31:14 am

Title: signal light problems
Post by: KeithBradley on May 31, 2020, 06:31:14 am

Hi All Went using my signal lights the rear ones work fine but the front both flash along the marker lights. The grounds on the header panel are both good. Any suggestions. Truck is 1985 chevy c10 Thanks Keith

Title: Re: signal light problems
Post by: bd on May 31, 2020, 12:10:46 pm

The front side markers are supposed to flash with the turn signals.  The front markers should flash coincidentally with the front turn signals when the running lights are switched OFF.  They should flash alternately with the front turn signals when the running lights are switched ON.