119
SJ82 T, SJ86 T
229040ABA
Electrical System
Section 4 – Troubleshooting Information
5.
Loose or broken wire #11 from 60 pin ECU
connector D2.1 pin 35 to relay 11CR.
Check continuity. Replace if defective.
6.
Loose or broken wire #11A from 60 pin ECU
connector D2.1 pin 45 to relay 54ACR.
Check continuity. Replace if defective.
7.
Defective relay 11CR.
Check relay. Replace if defective.
8.
Defective glow plugs.
Check glow plugs. Replace if defective.
NOTE
For other glow plug related problems, consult engine manufacturer’s manual.
4.2-7 All Base Control Console Inoperative
1.
Loose or broken wire #10 from base emergency
stop switch S3 to ignition/ pump switch S5.
Check continuity. Replace if defective.
2.
Defective ignition/ pump switch S5.
Check continuity through switch when activated.
Replace if defective.
3.
Loose or broken wire #10A from ignition/ pump
switch S5 to basket rotation switch S16.
Check continuity. Replace if defective.
4.
Loose or broken wire #10A from basket rotation
switch S16 to level switch S15.
Check continuity. Replace if defective.
5.
Loose or broken wire #10A from level switch
S15 to jib switch S17.
Check continuity. Replace if defective.
6.
Loose or broken wire #10A from jib switch S17
to telescope switch S14.
Check continuity. Replace if defective.
7.
Loose or broken wire #10A from telescope
switch S14 to boom switch S12.
Check continuity. Replace if defective.
8.
Loose or broken wire #10A from boom switch
S12 to base terminal block.
Check continuity. Replace if defective.
9.
Loose or broken wire #10A from base terminal
block to diode D10A.
Check continuity. Replace if defective.
10.
Open or defective diode D10A.
Check diode. Replace if defective.
11.
Loose or broken wire #20 from diode D10A to
base terminal block.
Check continuity. Replace if defective.
12.
Missing or broken jumper JMPR3 on base
terminal block between wires #20 and #21.
Check for jumper. Replace if missing or broken.
NOTE
Jumper is removed if equipped with generator option.
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