All Base Control Console Inoperative - Skyjack SJ82 T Service Manual

Electrical System
5. Loose or broken wire #11 from 60 pin ECU
connector D2.1 pin 35 to relay 11CR.
6. Loose or broken wire #11A from 60 pin ECU
connector D2.1 pin 45 to relay 54ACR.
7. Defective relay 11CR.
8. Defective glow plugs.
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.
2. Defective ignition/ pump switch S5.
3. Loose or broken wire #10A from ignition/ pump
switch S5 to basket rotation switch S16.
4. Loose or broken wire #10A from basket rotation
switch S16 to level switch S15.
5. Loose or broken wire #10A from level switch
S15 to jib switch S17.
6. Loose or broken wire #10A from jib switch S17
to telescope switch S14.
7. Loose or broken wire #10A from telescope
switch S14 to boom switch S12.
8. Loose or broken wire #10A from boom switch
S12 to base terminal block.
9. Loose or broken wire #10A from base terminal
block to diode D10A.
10. Open or defective diode D10A.
11. Loose or broken wire #20 from diode D10A to
base terminal block.
12. Missing or broken jumper JMPR3 on base
terminal block between wires #20 and #21.
NOTE
Jumper is removed if equipped with generator option.
SJ82 T, SJ86 T
Section 4 – Troubleshooting Information
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check relay. Replace if defective.
Check glow plugs. Replace if defective.
Check continuity. Replace if defective.
Check continuity through switch when activated.
Replace if defective.
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check diode. Replace if defective.
Check continuity. Replace if defective.
Check for jumper. Replace if missing or broken.
229040ABA
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