OBDII OBD2 Wiring Harness Connector Pigtail for Michigan Motorsports LS1 LT1 Data Link Camaro Firebird Silverado LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY5 LY6 LC9 LMG LS3 L94 L99 WP0BD30 Review

Automotive lighting is vital, and this product didn't perform up to par. After trying this product, I found that the brightness was lacking, and the fit was too tight. While it's affordable, I would suggest splurging on a higher quality option to save yourself the hassle of having to replace it sooner rather than later.

Wires black and white to ground, red to battery positive, purple to serial data (just look at lsswap.com if you are doing an engine swap). It works as intended, I was able to pull out the DTC and pull out the default melody for further tweaking. cheaply made but does what it's supposed to.

I was using it to move my bouncie car tracker when found in the OBD port. Easy connection. Use only 2 wires, ignore or disable the rest. Then one to battery positive, one to negative or ground. Then you can put your bouncie anywhere. I decided to put mine in the front grille to keep it away from the metal for the best signal. Now if you just connect 12 volts to it, you won't get all the other information you normally get. But the tracking is still great and that was the main reason I bought it…