Nissan Titan Forum - View Single Post - Trailer Left Turn Signal/left brake light not working

**loufish** · 03-16-2008, 10:17 PM

You need to check the tow harness coming out of the BCM whick provides both turn signal and brake lights for the trailer.

It seems during a recall for a BCM harness issue, there was a small sub harness replaced for the tow package, and it just might now include a fuse for each turn signal(remember it's also the brake) side.

The trucks turn/brake functions are controlled and wired different then the trailer harness.

03-16-2008, 10:17 PM	#36 (permalink)
loufish Premium User iTrader: (10) Join Date: Oct 2004 Location: Sunny Burbank, CA Posts: 3,068 Thanks: 0 Thanked 6 Times in 6 Posts	Re: Trailer Left Turn Signal/left brake light not working You need to check the tow harness coming out of the BCM whick provides both turn signal and brake lights for the trailer. It seems during a recall for a BCM harness issue, there was a small sub harness replaced for the tow package, and it just might now include a fuse for each turn signal(remember it's also the brake) side. The trucks turn/brake functions are controlled and wired different then the trailer harness. __________________ Titan KC SE 2wd StreetFighter... PRG Performance Kit w/SAW's including rear SAW 2.25" Piggys Nitto Terra Gobblers on Pro Comp 1028 Wana-be Bead lock wheels Born 9/2004 2002 Honda XR650R