ChinaRiders Forums - View Single Post - Zongshen RX3: Electrical System Maintenance

SpudRider · 11-22-2015, 03:08 AM

Speed Sensor Check

Disconnect the speedometer sensor. Check the voltage supply of the sensor between the green and black/red cables. The supply voltage is 12 volts.

Reconnect the speedometer sensor. Connect the multimeter into the back of the plug between the brown/white and green wires. Slowly turn the wheel and check the voltage, which should be 9.2 volts. This is the signal voltage to the sensor; it will stop six times for each rotation of the wheel.

11-22-2015, 03:08 AM	#22
SpudRider Join Date: Jul 2008 Location: Idaho Posts: 25,054	Speed Sensor Check Disconnect the speedometer sensor. Check the voltage supply of the sensor between the green and black/red cables. The supply voltage is 12 volts. Reconnect the speedometer sensor. Connect the multimeter into the back of the plug between the brown/white and green wires. Slowly turn the wheel and check the voltage, which should be 9.2 volts. This is the signal voltage to the sensor; it will stop six times for each rotation of the wheel. __________________ Spud "Never argue with an idiot. He will drag you down to his level, and beat you with experience." Mark Twain 2015 Zongshen ZS250GY-3 (RX3) 2006 Zongshen ZS200GY-2 (Sierra 200) 2005 Honda XR650L 2004 Honda CRF250X 1998 Kawasaki KDX220 Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894
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