Turn signals

Asked by worminken Sep 15, 2013 at 06:54 PM about the 1988 GMC Sierra 1500 C1500 Standard Cab SB

Question type: Maintenance & Repair

Will not work. Will work. Come on, will not blink.  Repeat

1 Answer
3,400

wlogan answered 11 years ago

quickest, easiest and cheapest would be to change the flasher. if that doesn't solve the problem. check the wiring for bad connections. low voltage. hope it's not the turn signsl switch.

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