Turn Signals

Asked by Aug 09, 2019 at 10:57 AM about the 1989 Chevrolet Chevy Van G20 Extended RWD

Question type: Maintenance & Repair

My RH signal will not flash if the headlights are on, BUT the arrow indicator light burns constantly with lights on, Turn lights off they both work perfectly, any ideas? I have change the lamps, but still don't work

2 Answers


Check headlamp grounds, black wire. If problem with headlamp ground, it may try to ground through the turn circuit? Just my opinion.


Yes absolutely check the headlight grounds but you shouldn't stop there, just keep going and check the marker and turn signal grounds and sockets, some sockets will show a slight burn mark right where the ground wire connects to the socket, check both fronts and rears lights.

Your Answer:


CarGurus Experts

  • #1
    John Saffrahn
  • #2
  • #3
    G A Arne
View All

Find great deals from top-rated dealers


Related Models For Sale

Used Ford E-350
1 listing
Used Dodge RAM Van
3 listings

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.