Genie S-65 XC CE, Service And Repair Manual

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Service and Repair Manual September 2018
Control System Fault Codes
106 S
®
-60 XC
™
• S
®
-65 XC
™
Part No. 1288652GT
ID Component ID Name Cause Effect Solution
15 Circuit
shorted to
GND
TCON detected
that C29MS
circuit is shorted
to GND.
* Verify wiring for C29MS (RD/WH, TCON
J2-8) and check for open or short circuits.
61 Steer
Joystick 12 Joystick
voltage too
high.
Circuit C159STD
or C159STA is
above 4.5 V. Drive and
steer
functions will
not operate. * Leave joystick in neutral position and
cycle power.
* If fault persists, identify which circuit is
the steer circuit. Check C159STA (BL/WH,
PCON J18-11) for a joystick steer option.
Check C159STD (BL/RD, PCON J18-9)
for the rocker joystick steer option. With a
voltmeter check that the circuit is at 2. 5V
+/- 0.2 V at startup and does not go above
4.5 V or below 0.5 V when fully stroked in
each direction.
* Replace joystick if voltage check fails.
15 Joystick
voltage too
low.
Circuit C159STD
or C159STA is
below 0.5 V.
19 Joystick
held at
startup.
Circuit C159STD
or C159STA
voltage was not
within the startup
voltage range of
2.5 V +/- 0.2 V.
68 Safety
Envelope
Fault 21 Out of
range
The system has
determined that
the platform
position has
exceeded the
safety envelope
boundary. All functions
will not
operate
except for the
recovery
procedure. Use Auxiliary Power and the boom retract
and/or down functions to bring the platform
back within the operational envelope.
ID Component ID Name Cause Effect Solution
69 Generator
Control
Circuit 12 Circuit
shorted to
V+
TCON detected
that C45GEN
circuit is shorted
to 12 V. Generator
function will
not operate. * With a voltmeter, measure Y29. Proper
resistance should be between 5 - 60 ohms.
Replace Y29 if resistance is outside of
those values.
* Verify wiring for C45GEN (GR/WH,
TCON J3-2) and check for open or short
circuits.
15 Circuit
shorted to
GND
TCON detected
that C45GEN
circuit is shorted
to GND.
71 ESTOP
Circuit 15 ESTOP
Return
circuit
shorted to
GND
Mistmatched
signals detected
on ESTOP Return
circuits. Either:
* PCON ESTOP
2 and ESTOP
4 do not match, or
* TCON ESTOP
2 and ESTOP
4 do not match. ESTOP
circuit cannot
complete,
preventing
machine
functions. * Inspect PCON J15 pins 11 and 12 for
open or short circuits. Using a voltmeter,
set to diode test mode and make sure the
diode tests ok with the anode at pin 12 and
cathode at pin 11. If test fails, replace the
PCON.
* Inspect TCON J5 pins 11 and 12 for
open or short circuits. Using a voltmeter,
set to diode test mode and make sure the
diode tests ok with the anode at pin 12 and
cathode at pin 11. If test fails, replace the
PCON.
* Check P23RET (BK) for shorts to ground
or power.
16 ESTOP
Power
circuit
shorted to
TCON detected
that P56PWR is
shorted to GND,
thereby Check P56PWR (RD, TCON J5-7) for
open or short circuits. Verify power is
reaching the P1 ESTOP contact block.
When ESTOP is pulled out, verify power is