prayers1 153 Report post Posted August 8, 2014 My turn signals sometimes work and don't. Everything was fine today, then they stopped working again. What do I check, where are the grounds? Quote Share this post Link to post Share on other sites
Midlife 814 Report post Posted August 8, 2014 It's probably the turn signal switch, as they are notoriously known for going bad. But first, I would go around the four corners examining the ground wires to the rear lamps, the bulbs themselves, and fidget with the wires before tearing apart the steering wheel. Quote Share this post Link to post Share on other sites
Len69Coupe 33 Report post Posted August 8, 2014 Check your fuse block. I messed with mine for a week (changed switch and wires)because they didn't work and it turned out to be corrosion on the connectors where the fuse is. I couldn't believe it! Quote Share this post Link to post Share on other sites
Brian Conway 264 Report post Posted August 8, 2014 Take a look at your tail light bucket connections. The grounds are push ons. Remove the bulb and check the three options; stop,turn and running lights. This is where the circuit tester comes in handy. Same type of tests up front. While your there check for the correct bulb. I agree save the steering column for last. Electrical gremlins are a trying time consuming PITA. Stick with it you'll get it. Brian Quote Share this post Link to post Share on other sites
stangnet33 88 Report post Posted August 8, 2014 (edited) What style flasher relay do you have installed ? Like Brian suggests, stick with the simple first. Edited August 8, 2014 by stangnet33 spell Quote Share this post Link to post Share on other sites
prayers1 153 Report post Posted August 9, 2014 Thanks for all the tips! Found that the fuse block tabs were corroded, cleaned them and all OK. Quote Share this post Link to post Share on other sites