Start Solenoid Short To Battery; Start Solenoid Short To Ground; Start Switch Locked - Selected Before Keyswitch; Steer Locked - Selected Before Footswitch - JLG 1250AJP Troubleshooting Manual

SECTION 1 - FAULT DICTIONARY AND SELECTED TROUBLESHOOTING

1.289 START SOLENOID SHORT TO BATTERY

Flash Code: 3-3
Start solenoid short to battery. The engine start solenoid output [X001.11] is shorted to battery. See 1.377 COMMON STB
OR OC PROCEDURE on Pg. 174.

1.290 START SOLENOID SHORT TO GROUND

Flash Code: 3-3
Start solenoid short to ground. The engine start solenoid output [X001.11] is shorted to ground. See 1.378 COMMON STG
PROCEDURE on Pg. 175.

1.291 START SWITCH LOCKED - SELECTED BEFORE KEYSWITCH

Flash Code: 2-3
Start switch locked - selected before keyswitch. The start switch input [X004.4] was selected at startup. The engine start
switch [X026] is likely stuck or the wiring is shorted.

1.292 STEER LOCKED - SELECTED BEFORE FOOTSWITCH

Flash Code: 2-2
Steer locked - selected before footswitch. Notification that one of the platform steer inputs [X168.5 X168.6] was selected
before the footswitch was closed. Steering will be prevented. Close the footswitch before steering. This could also be due to
a faulty steer switch [X176] or wiring.

1.293 STEER SENSORS NOT CALIBRATED

Flash Code: 9-9
Steer sensors not calibrated. The steering sensors require calibration. This fault can happen if calibration is incorrect or a
new chassis module has been installed and steering calibration is not done.
Note Pretest Instructions
1.293.1 Perform 5.2 Calibrating
Steer on Pg. 290.

1.294 STEER SWITCHES FAULTY

Flash Code: 2-2
Steer switches faulty. Notification that both left and right steer switch inputs [X168.5 X168.6] are active at the same time. This
could be due to a faulty steer switch [X176] or wiring.

1.295 SWING LEFT OPEN CIRCUIT

Flash Code: 3-3
Swing left open circuit. The swing left valve output [X002.34] is open. See 1.377 COMMON STB OR OC PROCEDURE on
Pg. 174.

1.296 SWING LEFT SHORT TO BATTERY

Flash Code: 3-3
Swing left short to battery. The swing left valve output [X002.34] is shorted to battery. See 1.377 COMMON STB OR OC
PROCEDURE on Pg. 174.

1.297 SWING RIGHT OPEN CIRCUIT

Flash Code: 3-3
Swing right open circuit. The swing right valve output [X002.35] is open. See 1.377 COMMON STB OR OC PROCEDURE on
Pg. 174.
1-142
Test
Does calibration complete successfully?
1250AJP
Result Corrective Action
Yes Troubleshooting complete
No Troubleshoot according to calibration fault
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