Nissan 370Z Forum - View Single Post - Evo-R fog light issue (need help plz)

DIGItonium · 07-30-2015, 12:14 AM

Just my simplistic assumption:
The constant 12V (ignition) feeds the LED driver or transistor (FET). The base/gate is pulled down to ground so it can stay off. The timer chip gets power from the brake wire and normally starts pulsing immediately. The output of the timer chip feeds into the base/gate of the transistor, possibly pulling it high (12V) to turn it on driving the LEDs.

07-30-2015, 12:14 AM	#21 (permalink)
DIGItonium A True Z Fanatic Join Date: Jan 2009 Location: Kansas Posts: 3,800 Drives: 09 Z34-TT 6MT Rep Power: 42	Just my simplistic assumption: The constant 12V (ignition) feeds the LED driver or transistor (FET). The base/gate is pulled down to ground so it can stay off. The timer chip gets power from the brake wire and normally starts pulsing immediately. The output of the timer chip feeds into the base/gate of the transistor, possibly pulling it high (12V) to turn it on driving the LEDs. __________________ Last edited by DIGItonium; 07-30-2015 at 12:19 AM.