Skyjack SJ46 AJ+ Service Manual

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229042ABA SJ46 AJ+, SJ46 AJ, SJ51 AJ
Section 4 – Troubleshooting Information Electrical System - ANSI/CSA
4.2-15 No Turret Rotate Right from the Platform Console
1. Loose or broken wire #04 from platform terminal
block to joystick controller A1
Check continuity. Replace if defective
2. Loose or broken wire #02 from platform terminal
block to joystick controller A1
Check continuity. Replace if defective
3. No output on X-axis of joystick controller A1 Refer to joystick test procedure in section 5
4. Loose or broken wire “x” from joystick controller
to J13 pin #16 of platform control module
Check continuity. Replace if defective
4.2-16 No Turret Rotate Left from the Base or Platform Consoles
1. Loose or broken wire #32 from base control
module connector J2 pin 13 to turret harness
plug pin #9
Check continuity. Replace if defective
2. Loose or broken wire #32 from turret harness
plug pin #9 to turret rotate left valve 4H-32
Check continuity. Replace if defective
3. Loose or broken wire #02 from turret harness
plug to turret rotate left valve 4H-32
Check continuity. Replace if defective
4. Defective turret rotate left coil 4H-32 Check continuity and resistance through coil.
Replace if defective
4.2-17 No Turret Rotate Left from the Base Console
1. Loose or broken wire #10A from IGN switch S5
to turret rotate switch S13
Check continuity. Replace if defective
2. Defective turret rotate switch S13 Check continuity through switch while activating
down function between wires #10A and #32B.
Replace switch if no continuity
3. Loose or broken wire #32B from turret rotate
switch S13 to base control module connector J2
pin 17
Check continuity. Replace if defective
4.2-18 No Turret Rotate Left from the Platform Console
1. Loose or broken wire #04 from platform terminal
block to joystick controller A1
Check continuity. Replace if defective
2. Loose or broken wire #02 from platform terminal
block to joystick controller A1
Check continuity. Replace if defective
3. No output on y-axis of joystick controller A1 Refer to joystick test procedure in section 5
4. Loose or broken wire “Y” from joystick controller
to J13 pin #16 of platform control module
Check continuity. Replace if defective
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Skyjack SJ46 AJ+ Specifications

General

Brand	Skyjack
Model	SJ46 AJ+
Category	Boom Lifts
Language	English