Ag Leader Versa DirectCommand ISOBUS Quick Reference Guides - Manual (Page 14)

14
VT Quick Reference Guide
Quick Reference Guide
AL: 2006300 - ENG Rev C
Is voltage
correct?
Troubleshooting Step 7: CAN Power Module LED 3
Start
Using a Voltmeter Check for
12v Across Pins 2 and 4 of
ISO Connector
Check for 12V across Pin C
of High Current Relay Module
and Ground.
LED#3
Illuminated
GREEN?
Yes
No
No CAN B Relay Failed.
Contact Ag Leader
Dealer to Replace Module.
Yes
LED Failed.
Contact Ag Leader Dealer to
replace module.
No
Check 30 Amp Fuse of High
Current Relay Module.
Yes
4/J
3/B
2/C
1/A
Is
voltage correct?
4-pin Square
Weather
Pack with
Towers
Power
Control
CAN
POWER
MODULE
CAN A
Relay
CAN B
Relay
LED
1
LED
2
LED
3
Ground
60
amp
fuse
30
amp
fuse
High Current
Relay Module
2-pin Metri-Pak
LED #3 (Green) indicates ISOBUS/CAN B is being provided high current power (+12V) across
pins 2 and 4 of ISO Plug from CAN B relay.
Troubleshooting
complete. System should be
in field-ready state.