Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!





Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Have you recently purchased a new minivan? A reporter would like to talk to you; please reach out to [email protected] by July 2 for more details.
Did you get a great deal? Let us know in the Values & Prices Paid section!
Meet your fellow owners in our Owners Clubs

Body control module - '03 S-10

davidntexasdavidntexas Texas Posts: 3
edited January 2017 in Chevrolet
I have an '03 s10 truck, rwd. My daytime running lamp aren't working although the high beams do. I'm 90%positive it's the body control module. The dealership says this GM part is no longer available, I'll need an after market part which is OK. Now they're saying to run a diagnostic test to be sure. Has anyone had DRL issues that turned out to be the body control module?

Answers

  • Mr_ShiftrightMr_Shiftright Sonoma, CaliforniaPosts: 64,490
    There might be more likely causes. I think on your truck the headlight fuse powers the DRL relay so that's something to check. Also you can swap out the horn relay for the DRL relay and see if that fixes it.

    Also, the emergency brake will shut off the DRL, so make sure that's working properly.
Sign In or Register to comment.