Nissan 370Z Forum - View Single Post - DIY: Rear Fog Light Wire Via BCM and Stock Wiring

edconline · 04-27-2011, 08:23 AM

The evo-r has 3 wires. Ground, constant on positive and the flash wire. I tested it off of the normal accessory power an it works perfectly as advertised, there is also no need to hook up the flashing wire in order for it to work as a normal on/off light. This has something to do with the way the stock light is wired up, is there somewhere that shows what the black and red wires connected to the stock light are delivering?

Originally I had tried just cutting off the stock harness and wiring into that, double checked all the connections, same result with the quick blink on then off. Almost like the voltage wasn't staying at the plug, but the stock like works perfectly somehow..

04-27-2011, 08:23 AM	#25 (permalink)
edconline Track Member Join Date: Mar 2010 Location: Edmonton Posts: 855 Drives: 10' MB Z34 6MT T/S/N Rep Power: 22	The evo-r has 3 wires. Ground, constant on positive and the flash wire. I tested it off of the normal accessory power an it works perfectly as advertised, there is also no need to hook up the flashing wire in order for it to work as a normal on/off light. This has something to do with the way the stock light is wired up, is there somewhere that shows what the black and red wires connected to the stock light are delivering? Originally I had tried just cutting off the stock harness and wiring into that, double checked all the connections, same result with the quick blink on then off. Almost like the voltage wasn't staying at the plug, but the stock like works perfectly somehow.. __________________ View Journal Audio Build Last edited by edconline; 04-27-2011 at 08:26 AM.