86
SJ30AJE, SJ30ARJE196274AF
Section 4 – Troubleshooting Information Electrical System
4.2-2 All Controls Inoperative If Equipped with Elevate/Trackunit Telematics
NOTE
If the unit is equipped with an Access keypad, a passcode is required from the machine owner.
1. Loose or broken B+ wire from battery + to
telematics pin 3.
Check continuity. Replace if defective.
2. Loose or broken B- wire 00 from battery - to
telematics pin 4.
Check continuity. Replace if defective.
3. Loose or broken wire 07A and/or 10 from base
terminal strip to Diode(s) D7A and D10.
Check continuity. Replace if defective.
4. Defective diode(s) D7A and or D10. Check diode. Replace if defective.
5. Loose or broken wire 7C from diode(s) D7A and/
or D10 to 01DCR pin 86.
Check continuity. Replace if defective.
6. Loose or broken wire 7C from diode(s) D7A and/
or D10 to 01DCR pin 30.
Check continuity. Replace if defective.
7. Loose or broken wire 01D from telematics pin 9
to 01DCR pin 85.
Check continuity. Replace if defective.
8. If telematics device is not installed: loose, broken
or missing Jumper JMPR1 from 57DCR pin 85 to
ground 00.
Check continuity. Replace if defective or missing.
9. Missing output from telematics pin 9. Check for ground on pin 9. If no ground; contact
the machine owner.
10. Defective relay 01DCR. Check relay. Replace if defective.
11. Loose or broken wire 7D from 01DCR pin 87A to
diode D7D.
Check continuity. Replace if defective.
12. Defective diode D7D. Check diode. Replace if defective.
13. Loose or broken wire 01A from D7D to motor
controller pin A24.
Check continuity. Replace if defective.
14. Defective telematics module. Check telematics assembly, repair or replace as
required.
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