nbone28 Posted March 27 Share Posted March 27 I have a 2015 Mack Pinnacle CXU613, is there anyway to turn off the daytime running lights? Quote Link to comment https://www.bigmacktrucks.com/topic/75332-daytime-running-lights/ Share on other sites More sharing options...
upsman Posted March 28 Share Posted March 28 Pull the fuse for them. Quote Link to comment https://www.bigmacktrucks.com/topic/75332-daytime-running-lights/#findComment-572232 Share on other sites More sharing options...
Nobody454 Posted March 30 Share Posted March 30 on my 2012, the relay for the DRL is in the fusebox on top of the dash, under where the CB mounts...just pull it out and they will not come on Quote Link to comment https://www.bigmacktrucks.com/topic/75332-daytime-running-lights/#findComment-572372 Share on other sites More sharing options...
nbone28 Posted 9 hours ago Author Share Posted 9 hours ago On 3/30/2025 at 9:28 AM, Nobody454 said: on my 2012, the relay for the DRL is in the fusebox on top of the dash, under where the CB mounts...just pull it out and they will not come on you know which relay? I looked at the manual don’t see anything for DRL Quote Link to comment https://www.bigmacktrucks.com/topic/75332-daytime-running-lights/#findComment-574261 Share on other sites More sharing options...
Joey Mack Posted 6 hours ago Share Posted 6 hours ago Is DRL controlled by the LCM ? Quote Link to comment https://www.bigmacktrucks.com/topic/75332-daytime-running-lights/#findComment-574266 Share on other sites More sharing options...
The Heinz Posted 6 hours ago Share Posted 6 hours ago 9 minutes ago, Joey Mack said: Is DRL controlled by the LCM ? Pretty sure they are, and by pulling the fuse or relay, you'd have no lights. A dealer might be able to reprogram the DRL off, but I'm not 100 sure. Quote Link to comment https://www.bigmacktrucks.com/topic/75332-daytime-running-lights/#findComment-574267 Share on other sites More sharing options...
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