Honda TRX500FM Service Manual

ELECTRIC SHIFT PROGRAM (ESP: FE/FPE models)
23-16
2. Shift Angle Sensor Resistance Inspection
Turn the ignition switch OFF.
Disconnect the shift angle sensor 3P (Gray)
connector.
Measure the resistance at the shift
angle sensor
side connector
[11 terminals.
Connection: A - C
Standard : 4 - 6 kG (20°C/68°F)
Connection: A - B
Standard: 2 - 3 kG (20°C/68°F)
Is the resistance within specification?
YES - GO TO STEP 3.
NO - Faulty shift angle sensor.
3. Shift Angle Sensor Input Voltage In spection
111
B
A
c
Turn the ignition switch ON and engine stop switch ,----- ------- -- --- -
" 0". 11)
Measure the voltage between the wire harness side
shift angle sensor 3P (Gray) connector (1) terminals.
Connection : Brown f white (+) - Green/red (-)
Is the voltage within 4.75 - 5. 25 V?
YES - GO TO STEP 4.
NO - Open circuit in Brown/white or Green/red
wire. If the wire is normal, faulty PCM.
4. Shift Angle Sensor Output Line Open/ short
Circuit Inspection
Turn the ignition swi tch OFF.
Disconnect the PCM 33P (Black) connector [1 ).
Check for continuity between the wire harness side
Brown/white
Green/red
ffiV
e
A14
Green/yellow
shift angle sensor 3P (Gray) connector [2] and pe M I ~:::;"i'~~~~~~?:;=;l
33P (Black) connector terminals. If
Connection : A14 - Green/yellow
TOOL:
Test probe 07ZAJ·RDJA110
There should be continuity.
Check for continuity between the wi re harness side
sh i ft angle sensor 3P (Gray) connector terminal and [11
ground.
Connection: Green/yellow - Ground
There should be no continuity.
Is there normal condi tion ?
YES - Replace the peM wi th a known good one
(page 4-34). and recheck.
NO - Open or short circuit in Green/yellow or
Green/blue wire.
[21
[2)
Green/yellow

Honda TRX500FM Specifications

General

Brand	Honda
Model	TRX500FM
Category	Offroad Vehicle
Language	English