electric problems

Asked by Amanda Feb 20, 2016 at 02:22 AM about the 1990 GMC Sierra 1500 C1500 SLE Standard Cab Stepside SB

Question type: Maintenance & Repair

When i turn headlightson tail lights go offand blinkers on tailights both flash slowly when blinker lever is down or up

1 Answer
70

3000gt answered 8 years ago

Have you checked the fuses for the lights or maybe the light bulbs might need to be replaced

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