Honda 2005-2008 RX500 FA Service Manual page 511

'61HN252' by American Honda Motor Co. - Page 511 of 540
[2005-2008] [TRX500 FA/FGA]
1 of 1
2. Mode Select Switch Line Inspection
Turn the ignition switch OFF.
Disconnect the ECM 21P (Black) connector
Check for continuity ECM 21P (Black) connector
terminals of the wire harness side with the mode
select switch in each mode position.
Is there normal continuity?
GO TO STEP 3.
NO
GO TO STEP 4.
YES
3. Mode select Switch Inspection
switch side)
Disconnent the 4P (Black) connector.
Check for continuity at the mode select switch
side 4P (Black) connector in the same manner as
the STEP 2 (page 24-33).
Is there normal continuity?
Faulty mode select switch
NO
Open or short circuit in wire between
YES
the ECM and the mode select switch
4. System Failure Reproduction
Connect all connectors.
Turn the ignition switch ON.
Check the gear position indicator.
Is problem code 9 indicated?
· No problem (Temporary failure)
NO
· Erase the failure code (page 24-9)
YES Faulty ECM After replacement, perform
initial setting procedure (page 24-6)
http://services.honda.com/ServiceManual/SVC_MNL/61HN253/61HN2...
ECM 21P (BLACK)
CONNECTOR
(Handlebar
4P (BLACK) CONNECTOR
GEAR POSITION INDICATOR
HONDAMATIC
24-33
3/9/2008 11:30 PM