Honda Fourtrax Rancher AT 2004 Service Manual page 482

HONDAMATIC
24-26
Check for loese or poor contact on the angle sen-
sor 3P (Black) connector.
3P ,BLACK)
CONN I ' CTOR~
Is there normal condition?
NO - Loose or poor contact on the ECM con-
nector and the angle sensor connector
r . . . . ....
-..;~F
YES - GO TO STEP 2.
2. Angle Sensor Resistance Inspection 1
Turn the ignition switch OFF.
Disconnect the ECM 34P (Black) connector.
Measure the angle sensor resistance at the ECM
34P (Black) connector.
Connection : White / red (+)
-
Green/ blue(- )
Is the resistance within 1.6 - 2.4 kfl (2D"C/ 68"'FJ?
NO - GO TO STEP 3.
YES - GO TO STEP 4.
3. Angle Sensor Une Inspection 1
I
- W /R -
R
I
Q
+
Disconnect the ECM 34P (Black) connector and , - - - - - -- - - - - - - - - - - - ,
the angle sensor 3P (Black) connector.
Check for continuity on the Whitelred wire and
the Green/blue w i re between the ECM connector
and main harness side angle sensor connect or.
Is there continuity?
NO - Open circuit in w ire between the ECM
and angle sensor
YES - Faulty angle sensor - After replace-
ment, perform initial sening procedure.
4. Angle Sensor Line Inspection 2
G/Bu W /R
~
Disconnect the ECM 34P (Black) 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.
R
~
Y/Bu
$
Y/Bu
I