How to test turn signal switch on 1987 Cadillac Brougham 5.0 L ?

Asked by Jan 19, 2016 at 12:42 PM about the 1987 Cadillac Brougham RWD

Question type: Maintenance & Repair

The turn signal switch does not work - I changed all the bulbs, the flasher and the fuse; before to change the turn signal switch I would like to test it (I may have a good switch and a ground or something somewhere).

1 Answer


If you can access the wires coming from the switch and have a multi meter you can check for continuity when the switch is turned right or left.

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