AC Regulator Voltage Test on Honda XR650R To test the AC regulator voltage on Honda XR650R, perform the followings:

  1. Warm up the engine (3 minutes). Then stop the engine and remove the front visor with the headlight connectors connected.
  2. Connect a voltmeter (+) probe to Blue wire terminal, and (-) probe to Green wire terminal.
  3. Connect a tachometer. Start the engine and check the tachometer reading while increasing engine speed slowly.
  4. Specific Voltage: 13.5 – 14.5V at 4,500 rpm


Related Post

Mitsubishi Galant VR-4 Circuit Diagram and Wiring Harness
Honda Prelude Wiring Harness Routing and Ground Location (88)
2008 Honda CRV Interior Fuse Table and Diagram
Stepper Motor Winding and Wiring Diagram
Gilera Fuoco Fuel Pump Supply Circuit Diagram