Honda 2005-2008 RX500 FA Service Manual page 495

'61HN252' by American Honda Motor Co. - Page 495 of 540
[2005-2008] [TRX500 FA/FGA]
1 of 1
2. Gear Position Switch Line Inspection 1
Check for continuity between each gear position
switch wire terminal of the ECM connector and
ground.
WIRE
OLOR
C Lb/W Lg/R
GEAR
P
OSITION L
OW
1 2 3
5
DRIVE
6 7
NEUTRAL R
1 10 11
EVERSE W
93 14 15
Is there normal continuity?
GO TO STEP 3.
NO
YES GO TO STEP 4.
3. Gear Position Switch Line Inspection 2
Check for continuity between each terminal of
the switch side 4P connector and ground.
D WIRE
OLOR
GEAR C Lb/W Lg/R
P
OSITION L
OW
1 2 3
5
RIVE
6 7
NEUTRAL R
1 10 11
EVERSE W
93 14
15
Is there normal continuity?
· Faulty gear position switch
NO
· Open or short circuit in engine sub-
harness
YES · Open or short circuit in wire between
the ECM and junction box connector
· Open or short circuit in wire between
the junction box and switch 4P con-
nector
4. System Failure Reproduction
Connect all connectors.
Turn the ignition switch ON.
Check the gear position indicator.
Is problem code 3 indicated?
· No problem (Temporary failure)
NO
· Erase the problem code
YES Faulty ECM After replacement, per-
form initial setting procedure
http://services.honda.com/ServiceManual/SVC_MNL/61HN253/61HN2...
'05, '06 shown:
Gr GND
4
1
82
6
Gr GND
4
1
82
6
GEAR POSITION INDICATOR
HONDAMATIC
24-17
3/9/2008 11:28 PM