Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post

nissandrift · 01-21-2004, 02:38 PM

My car is running like my MAFS is bad. I checked the voltage on the wiring and the positive (black and silver wire) going in is at 14.5 volts. I'm assuming the white wire is the wire sending the reading and its coming out at 0.3- 0.5 volts when engine is somewhere between idle and 2500. And the black wire isnt putting anything and I assume thats because its the ground. Do those numbers sound right? I'm buying a MAFS before this weekend, but i want to make sure I'm buying the right thing. My engine is the stock KA24de.

01-21-2004, 02:38 PM	#1
nissandrift Leaky Injector Join Date: Oct 2003 Location: Raleigh, NC Age: 41 Posts: 103 Trader Rating: (0)	MAFS wiring voltage My car is running like my MAFS is bad. I checked the voltage on the wiring and the positive (black and silver wire) going in is at 14.5 volts. I'm assuming the white wire is the wire sending the reading and its coming out at 0.3- 0.5 volts when engine is somewhere between idle and 2500. And the black wire isnt putting anything and I assume thats because its the ground. Do those numbers sound right? I'm buying a MAFS before this weekend, but i want to make sure I'm buying the right thing. My engine is the stock KA24de.