'61HN252' by American Honda Motor Co. - Page 513 of 540
http://services.honda.com/ServiceManual/SVC_MNL/61HN253/61HN2...
1 of 1
3/9/2008 11:30 PM
[2005-2008] [TRX500 FA/FGA]
HONDAMATIC
Check for loose or poor contact on the combina-
GEAR POSITION INDICATOR
tion meter 14P (Gray) connector, gear position
switch 4P (Natural) connector and mode select
switch 4P (Black) connector.
Is the INDICATOR MODE 1 blink indicated?
NO
Loose or poor contact on the ECM con-
nector, combination meter connector,
the gear position switch connector and
the mode select switch connector
YES
GO TO STEP 2.
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
GEAR
C
Lb/W
Lg/R
Gr
GND
P
OSITION
L
OW
1
2
3
5
4
DRIVE
6
7
1
NEUTRAL
R
1
10
11
82
EVERSE
W
93
14
15
6
Is there normal continuity?
NO
GO TO STEP 3.
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
Gr
GND
P
OSITION
L
OW
1
2
3
5
4
RIVE
6
7
1
NEUTRAL
R
1
10
11
82
EVERSE
W
93
14
15
6
Is there normal continuity?
NO
· Faulty gear position switch
· 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.
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