2009-2012 Honda MUV700 Big Red Service Manual, Page 165Get this manual
FUEL SYSTEM (PGM-FI)
OTe 11-1 (VS SENSOR)
Before starting the troubleshooting, check the VS sensor 3P black connector for loose or poor contacts, and recheck the DTC1VS Sensor System Check Erase the DTC (page 6- 13)Test-drive the vehicle and stop the engineCheck the VS sensor signal with the HDS pocket testerIs the VS sensor signal indicated normally?
- Interminent failure- GO TO STEP 2
2VS Sensor Power Input Line Inspection Turn the ignition switch to OFF (O)Disconnect the VS sensor 3P black connectorTurn the ignition switch to ON (I)Measure the voltage between the wire harness side 3P black connector terminal and groundConnection: Black (+)ground H
Is there battery voltage?
VS SENSOR 3P BLACK CONNECTOR (Terminal side of the wire harness)