2009-2012 Honda MUV700 Big Red Service Manual, Page 161Get this manual
FUEL SYSTEM (PGM-FI) 4TP Sensor Input Line Open Circuit Inspection Turn the ignition switch to OFF (0)Disconnect the PCM 33P gray connectorCheck the Browngreen wire for continuity between the wire harness side 5P black connector and 33P gray connector term inalsTOOL: Test probe2 pack
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Browngreen
Connection: Browngreen (B3)Browngreen
Is there continuity?
YES NOReplace the PCM with known good one and recheck- Open circuit in the Browngreen ire
PCM33PGRAY CONNECTOR
SENSOR UNIT 5P BLACK CONNECTOR
(Terminal side of the re harness)
5TP Sensor Output Line Open Circuit Inspection Check the Yellowgray wire for continuity between the wire harness side 5P black connector and 33P gray connector terminalsTOOL: Test probe2 pack
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PCM 33PGRAY CONNECTORt
Connection: Yellowgray (B141- Yellowgray