JLG 740AJ, Service And Maintenance Manual

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SECTION 6 - JLG CONTROL SYSTE M
3121160 6-63
BRAKE - SHORT TO GROUND 3361 33 61 N N
START SOLENOID - SHORT TO GROUND 3362 33 62 N N
START SOLENOID - OPEN CIRCUIT 3363 33 63 N N
START SOLENOID - SHORT TO BATTERY 3364 33 64 N N
STEER DUMP VALVE - SHORT TO GROUND 3365 33 65 N N
STEER DUMP VALVE - OPEN CIRCUIT 3366 33 66 N N
STEER DUMP VALVE - SHORT TO BATTERY 3367 33 67 N N
TWO SPEED VALVE - SHORT TO GROUND 3368 33 68 N N
TWO SPEED VALVE - OPEN CIRCUIT 3369 33 69 N N
TWO SPEED VALVE - SHORT TO BATTERY 3370 33 70 N N
GROUND ALARM - SHORT TO GROUND 3371 33 71 N N
GROUND ALARM - OPEN CIRCUIT 3372 33 72 N N
GEN SET/WELDER - SHORT TO GROUND 3373 33 73 N N
GEN SET/WELDER - OPEN CIRCUIT 3374 33 74 N N
GEN SET/WELDER - SHORT TO BATTERY 3375 33 75 N N
HEAD TAIL LIGHT - SHORT TO GROUND 3376 33 76 N N
HEAD TAIL LIGHT - OPEN CIRCUIT 3377 33 77 N N
HEAD TAIL LIGHT - SHORT TO BATTERY 3378 33 78 N N
HOUR METER - SHORT TO GROUND 3379 33 79 N N
PLATFORM LEVEL UP VALVE - SHORT TO GROUND 3382 33 82 N N
PLATFORM LEVEL UP VALVE - OPEN CIRCUIT 3383 33 83 N N
PLATFORM LEVEL UP VALVE - SHORT TO BATTERY 3384 33 84 N N
PLATFORM LEVEL UP OVERRIDE VALVE - SHORT TO GROUND 3385 33 85 N N
PLATFORM LEVEL UP OVERRIDE VALVE - OPEN CIRCUIT 3386 33 86 N N
PLATFORM LEVEL UP OVERRIDE VALVE - SHORT TO BATTERY 3387 33 87 N N
PLATFORM LEVEL DOWN VALVE - SHORT TO GROUND 3388 33 88 N N
PLATFORM LEVEL DOWN VALVE - OPEN CIRCUIT 3389 33 89 N N
PLATFORM LEVEL DOWN VALVE - SHORT TO BATTERY 3390 33 90 N N
PLATFORM LEVEL DOWN OVERRIDE VALVE - SHORT TO GROUND 3391 33 91 N N
PLATFORM LEVEL DOWN OVERRIDE VALVE - OPEN CIRCUIT 3392 33 92 N N
PLATFORM LEVEL DOWN OVERRIDE VALVE - SHORT TO BATTERY 3393 33 93 N N
PLATFORM ROTATE LEFT VALVE - SHORT TO GROUND 3394 33 94 N N
PLATFORM ROTATE LEFT VALVE - OPEN CIRCUIT 3395 33 95 N N
PLATFORM ROTATE LEFT VALVE - SHORT TO BATTERY 3396 33 96 N N
PLATFORM ROTATE RIGHT VALVE - SHORT TO GROUND 3397 33 97 N N
PLATFORM ROTATE RIGHT VALVE - OPEN CIRCUIT 3398 33 98 N N
PLATFORM ROTATE RIGHT VALVE - SHORT TO BATTERY 3399 33 99 N N
JIB LIFT UP VALVE - SHORT TO GROUND 33100 33 100 N N
JIB LIFT UP VALVE - OPEN CIRCUIT 33101 33 101 N N
JIB LIFT UP VALVE - SHORT TO BATTERY 33102 33 102 N N
JIB LIFT DOWN VALVE - SHORT TO GROUND 33103 33 103 N N
JIB LIFT DOWN VALVE - OPEN CIRCUIT 33104 33 104 N N
Table 6-11. Diagnostic Trouble Code
Analyzer Text DTC Flash Code Sequence Operational Fault
Clear Sky Default
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