Honda 2005-2008 RX500 FA Service Manual page 504

'61HN252' by American Honda Motor Co. - Page 504 of 540
[2005-2008] [TRX500 FA/FGA]
HONDAMATIC
24-26
1 of 1
3. Angle Sensor Line Inspection 1
Disconnect the ECM 21P (Gray) connector and
the angle sensor 3P (Black) connector.
Check for continuity on the Black/Red wire and
the Green/Yellow wire between the ECM connec-
tor and main harness side angle sensor connec-
tor.
Is there continuity?
NO Open circuit in wire between the ECM
and angle sensor
Faulty angle sensor After replace-
YES
ment, perform initial setting procedure
(page 24-6)
4. Angle Sensor Line Inspection 2
Disconnect the ECM 21P (Gray) connector and
the angle sensor 3P (Black) connector.
Check for continuity on the Yellow/blue wire
between the ECM connector and main harness
side angle sensor connector.
Is there continuity?
NO Open in wire between the ECM and
angle sensor
YES GO TO STEP 5.
5. Angle Sensor Input Voltage Inspection
Measure the voltage between the wire harness
side connector terminal.
Connection: Black/red (+) Green/yellow ()
Is the voltage within 4.7 5.3 V?
NO Faulty ECM After replacement, per-
form initial setting procedure
6)
YES GO TO STEP 6.
6. Angle Sensor Installation Condition
Check installation condition of the angle sensor
(page 24-41).
Is it installed correctly?
NO Install properly (page 24-42) or replace
the faulty part
GO TO STEP 7.
YES
http://services.honda.com/ServiceManual/SVC_MNL/61HN253/61HN2...
(page 24-
ANGLE SENSOR
Bl/R
G/Y
G/Y
Bl/R
Y/Bu
Y/Bu
3/9/2008 11:29 PM