Skyjack SJ45 AJ+ Service Manual

91
238274AAASJ45 AJ+
Electrical System Section 4 – Troubleshooting Information
17. Loose or broken wire #09 from base terminal
block to base control module connector J1 pins
1, 2, 3, and/or 4.
Check continuity. Replace if defective.
18. Loose or broken wire #02 from base control
module connector J1 pins 10, 11, 12, and/or 13
to base terminal block.
Check continuity. Replace if defective.
19. Loose or broken wire #02 from base terminal
block to circuit breaker CB2.
Check continuity. Replace if defective.
20. Circuit breaker CB2 tripped or defective. Reset breaker, check for defective wiring. Replace
if defective.
21. Loose or broken wire #00 from circuit breaker
CB2 to battery negative.
Check continuity. Replace if defective.
22. Loose or broken wire #07A from base key
switch S2 to base terminal block.
Check continuity. Replace if defective.
23. Loose or broken wire #07A from base terminal
block to platform terminal block.
Check continuity. Replace if defective.
24. Loose or broken wire #07A from platform
terminal block to platform emergency stop switch
S4.
Check continuity. Replace if defective.
25. Open or defective platform emergency stop
switch S4.
Close switch. Replace if defective.
26. Loose or broken wire #04 from platform
emergency stop switch S4 to platform terminal
block.
Check continuity. Replace if defective.
27. Loose or broken wire #04 from platform terminal
block platform control module connector J11
pins 1, 2, 3, and/or 4.
Check continuity. Replace if defective.
28. Loose or broken CAN H wire from platform
control module connector J11 pin 8 to platform
terminal block
Check continuity. Replace if defective.
29. Loose or broken CAN H wire from platform
terminal block to base terminal block.
Check continuity. Replace if defective.
30. Loose or broken CAN H wire from base terminal
block to base control module connector J1 pin 8.
Check continuity. Replace if defective.
31. Loose or broken CAN L wire from platform
control module connector J11 pin 9 to platform
terminal block
Check continuity. Replace if defective.
32. Loose or broken CAN L wire from platform
terminal block to base terminal block.
Check continuity. Replace if defective.
33. Loose or broken CAN L wire from base terminal
block to base control module connector J1 pin 9.
Check continuity. Replace if defective.
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Skyjack SJ45 AJ+ Specifications

General

Brand	Skyjack
Model	SJ45 AJ+
Category	Boom Lifts
Language	English