Triumph Rocket 3 GT 2021 - Page 1081

1043
Rear Wheel Sensor Open Circuit/Short Circuit
Fault
Code
Possible cause
Action
C1613
Rear wheel sensor short circuit to
ground or open circuit
Make sure ABS ECM connector is
secure.
Make sure wheel speed sensor
connector is secure.
Disconnect ABS modulator/ECM
connector and proceed to pinpoint
test 1:
Pinpoint Tests
Test
Result
Action
1
Check cable and terminal integrity:
- ABS modulator/ECM connector pin 6
- ABS ECM connector pin 15
- Sensor connector pin 1
- Sensor connector pin 2
OK
Proceed to test 2
Faulty
Rectify fault, proceed to
test 9
2
Check cable for short circuit:
- ABS ECM connector pin 6 and
ground
OK
Proceed to test 4
Short
Circuit
Proceed to test 3
3
Disconnect the front wheel speed sensor
connector. Check cable for short circuit:
- Wheel speed sensor connector pin 2
(motorcycle harness side) and
ground
OK
Replace the Wheel speed
sensor, proceed to test 9
Short
Circuit
Locate and rectify wiring
harness fault, proceed to
test 9
4
Check cable for short circuit:
- ABS ECM connector pin 15 and
ground
OK
Proceed to test 6
Short
Circuit
Proceed to test 5
5
Check cable for short circuit:
- Wheel speed sensor connector pin 1
(motorcycle harness side) and
ground
OK
Replace the wheel speed
sensor, proceed to test 9
Short
Circuit
Locate and rectify wiring
harness fault, proceed to
test 9
6
Check cable continuity:
- ABS/ECM connector pin 6 and wheel
speed sensor connector pin 2
(motorcycle harness side)
OK
Proceed to test 7
Open
Circuit
Locate and rectify wiring
harness fault, proceed to
test 9