Service Manual

Reelmaster 7000 Page 5 -- 7 Electrical System
5. The “inputs displayed
” LED, on lower right column of
theDiagnostic Display,shouldbeilluminated.If “
outputs
displayed
”LEDisilluminated,press thetogglebuttonon
the D iagnostic D isplay to change to “inputs displayed
”
LED.
6. The Diagnostic Display will illuminate the LED
associatedwitheachoftheinputswhenthatinputswitch
is closed.Individually, change each of theswitchesfrom
open to closed (i.e., sit on s eat, press traction pedal,
etc.),andnote that the appropriate LEDonthe Diagnos-
ticDisplay willilluminate when thec orresponding switch
is closed. Repeat on each switch that is possible to be
changed by hand (see Diagnostic Display Inputs and
LED Operation chart on following page).
NOTE: When the Diagnostic Display is attached to the
wire harness connector and the ignition switch is in the
ON position, the input LED for hydraulic temp and cool-
anttemp should beilluminated. Ifthe harness connector
is disconnected from the sensor for either of these in-
puts, the appropriate LED should go off after a few sec-
ond delay. Then, if the harness connector is reattached
tothesensor,theinputLEDshouldagainilluminateafter
a few seconds.
7. If appropriate LED does not toggle on and off when
switch state is changed, check all wiring and connec-
tions to that switch and/or test switch (see Component
Testing in this chapter). Replace any defective switches
and repair any damaged wiring.
8. After input functions testing is complete, disconnect
the Diagnostic Display connector from the harness con-
nector and plug loop--back connector into wire harness.
Secure access plate to frame.
Figure 9
TEC
OVERLAY
Electrical
System