11 High Throttle Inoperative - Skyjack SJ46 AJ+ Service Manual

Electrical System - CE & AS
With the following conditions:
Kubota Dual Fuel
▪
16. Loose or broken wire #79 from base plug B pin
#20 to engine harness plug.
17. Loose or broken wire #79 from engine harness
plug to GM engine connector 2.
18. Loose or broken gray/dark blue wire from Kubota
Dual Fuel engine connector to ECU connector
pin #51.
19. Loose or broken purple/light blue wire from ECU
connector pin #5 to throttle actuator RA1.
20. Defective throttle actuator RA1.

4.3-11 High Throttle Inoperative

1. Loose or broken wire #08 from platform terminal
block to throttle switch S10.
2. Defective throttle switch S10.
3. Loose or broken wire #78 from throttle switch
S10 to plug B pin #19 in platform control
console.
4. Loose or broken wire #78 in Cable B or its
connectors.
With the following conditions:
Deutz D2.9L Diesel
▪
5. Loose or broken wire #78 from base plug B pin
#19 to relay 78CR.
6. Loose or broken wire #02 from base terminal
block to relay 78CR.
7. Loose or broken wire #90 from relay 78CR to
base terminal block.
8. Loose or broken wire #99A from relay 78CR to
base terminal block.
9. Defective relay 78CR.
SJ46 AJ+, SJ46 AJ, SJ51 AJ
Section 4 – Troubleshooting Information
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check actuator. Replace if defective.
Check continuity. Replace if defective.
Check continuity through switch while activating
high throttle function between wires #08 and #78.
If no continuity found replace switch.
Check continuity. Replace if defective.
Check for continuity between pins #19 on cable B.
Check for loose or corroded connections on cable
connectors. Replace if wire is defective.
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check continuity. Replace if defective.
Check relay. Replace if defective.
229042ABA
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