STEP/SEQUENCE
RESULT
WHAT TO DO NEXT
TM 9-2320-363-20-1
Section 4
TROUBLESHOOTING CHARTS
D. CHART -11 - VARIABLE SPEED GOVERNOR (VSG OR PTO) INOPERATIVE (Cont'd)
C 11-30
Verify Repairs
Turn ignition off.
Speed adjustment sensor
All system diagnostics are
Reconnect all connectors.
still does not work.
complete. Please review this
Turn ignition on.
section from the first step to
Clear codes.
find error.
Turn speed adjustment
sensor all the way down
(counter-clockwise).
Speed adjustment sensor
Repairs are complete.
Slowly turn up speed adjustment
works and (no codes).
sensor and observe whether RPM
changes.
Speed adjustment sensor.
Go to START-1, pg 3-345.41,
Stop engine.
works and codes
to service codes.
Read inactive codes.
appear.
Change 3 3-345.125
