2009-2012 Honda MUV700 Big Red Service Manual, Page 162Get this manual
FUEL SYSTEM (PGM-FI) DTC 8-2 (TP SENSOR HIGH VOLTAGE) 1TP Sensor System Inspection Turn the ign ition switch to ON (I)Check the TP sensor with the HDS pocket tester
Is about indicated?
YES NOGO TO STEP 3- GO TO STEP 2
2TP Sensor Inspection Check that the TP sensor voltage increases continuously when the throttle is moved to fully closed position to fully open posit ion, using the data list menu of the HDS pocket tester
Does the voltage increase continuously?
YES NOIntermittent failure- Faulty TP sensor
3TP Sensor Resistance Inspection Turn the ignition switch to OFF (0)Disconnect the sensor unit 5P black connectorMeasure the TP sensor resistance between the sensor unit side 5P connector term inalsSENSOR UNIT 5P CONNECTOR (Terminal side of the sensor)