Dtc 54-2 (Bank Angle Sensor High Voltage) - Honda TRX500FM Service Manual

4. Bank Angle Sensor Output Une Short Circuit
Inspection
Turn the ignition switch OFF .
Disconnect the PCMfECM 33P (Gray) connector. [1J
Check for continuity between the wire harness side
bank angle sensor 3P (Black) connector [1) terminal
and ground .
Connection : Black/green - Ground
Is there continuity'?
YES - Short circuit in the Black/green wire.
NO - GO TO STEP 5.
5. Bank Angle Sensor Inspection
Replace the bank angle sensor with a known good
one (page 4-33).
Erase the DIG (page 4-12).
Connect the bank angle sensor 3P (Black )
connector.
Turn the ignition switch ON and engine slop switch
"0",
Check the bank angle sensor wit h the HOS pocket
tester.
Is Dre 54-1 indicated?
YES - Replace the PCMIECM with a known good
one (page 4-34 ), and recheck.
NO - Faulty original bank angle sensor.
DTC 54·2 (BANK ANGLE SENSOR
HIGH VOLTAGE)
Before starting the inspection , check for loose or
poor contact on the bank angle sensor 3P (Black)
connector and PCMIECM 33P connectors, and
recheck the oTC .
1. Recheck DTe
Erase the oTC (page 4-12).
Tum the ignition switch ON and engine stop switch
"0 ".
Check the bank angle sensor wi th the HDS pocket
tester.
Is the DTC
54·2
indicated?
YES - GO TO STEP 2.
NO Intermittent failure .
Loose or poor contact of the bank angle
sensor 3P (Black) connector.
Black/green
PGM·FI SYSTEM
4·27