Fan wiring question - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

pr240sx · 08-02-2005, 09:06 AM

Note that you need to energize both pairs to use high speed setting.
Also note that each pair is separated. Apply same polarity to each one. Black/blue are ground and green/yellow are positive.
To use the low speed, only apply current to one set (black- green+ or blue- yellow+) it does NOT matter.
Alti fans blow quite hard at high speed, they also could drain your battery quite fast. For normal driving, the low speed is enough.

08-02-2005, 09:06 AM	#6
pr240sx Zilvia Addict Join Date: Jan 2002 Posts: 627 Trader Rating: (0) Feedback Score: 0 reviews	Note that you need to energize both pairs to use high speed setting. Also note that each pair is separated. Apply same polarity to each one. Black/blue are ground and green/yellow are positive. To use the low speed, only apply current to one set (black- green+ or blue- yellow+) it does NOT matter. Alti fans blow quite hard at high speed, they also could drain your battery quite fast. For normal driving, the low speed is enough.