Triumph Rocket 3 GT 2021 - Page 1077

1039
ABS Warning Light Does not Illuminate (No DTCs Stored)
Fault Code
Possible cause
Action
ABS Warning Light
OFF (No DTCs Stored)
ABS ECM ground circuit
fault
Make sure ABS ECM connector
is secure.
Make sure ABS ECM ground
connection is secure.
Disconnect ABS ECM connector
and proceed to pinpoint test 1:
Warning light circuit fault
Refer to CAN Fault.
Pinpoint Tests
Test
Result
Action
1
Check the ABS warning light circuit and
ignition fuses - fuse 1 and fuse 8
OK
Proceed to test 2
Faulty
Replace fuse, proceed
to test 3
2
Check cable and terminal integrity:
- ABS ECM connector pin 4
- ABS ECM connector pin 10
- ABS ECM connector pin 18
OK
Proceed to test 3
Faulty
Rectify fault, proceed
to test 5
3
Check cable for short to voltage: With
ignition 'OFF', check voltage between:
- ABS ECM connector pin 4 and
ground
0 V
Proceed to test 4
Above 3V
Locate and rectify
wiring fault, proceed
to test 5
4
Check cable for continuity:
- ABS ECM connector pin 10 and
ground:
OK
Proceed to test 5
Faulty
Locate and rectify
fault, proceed to test
5
5
Reconnect ABS ECM harness, clear fault
code and test ABS to verify
fault cleared.
OK
Action complete -
quit test
Fault still
present
Contact Triumph
service