Triumph Rocket 3 GT 2021 - Page 759

721
Test
Result
Action
2
Check cable for short circuit:
- Engine ECM pin B25 to ground
- Engine ECM pin B25 to B13
- Engine ECM pin B26 to ground
- Engine ECM pin B26 to B24
- Engine ECM pin B27 to ground
- Engine ECM pin B27 to B24
- Engine ECM pin B28 to ground
- Engine ECM pin B28 to B13
OK
Proceed to test 3
Short
Circuit
Locate and rectify wiring
fault, proceed to test 5
3
Check cable for short circuit:
- Engine ECM pin B27 to Engine ECM pin
B26
- Engine ECM pin B27 to Engine ECM pin
B25
- Engine ECM pin B28 to Engine ECM pin
B25
- Engine ECM pin B28 to Engine ECM pin
B26
OK
Proceed to test 4
Short
Circuit
Locate and rectify wiring
fault, proceed to test 5
4
Check cable continuity:
- Engine ECM pin B26 to sensor pin 5
- Engine ECM pin B27 to sensor pin 3
- Engine ECM pin B24 to sensor pin 1
- Engine ECM pin B25 to sensor pin 2
- Engine ECM pin B28 to sensor pin 4
- Engine ECM pin B13 to sensor pin 6
OK
Renew twist grip position
sensor, proceed to test 5
Open
Circuit
Locate and rectify wiring
fault, proceed to test 5
5
Reconnect harness, clear fault code and
run engine to verify fault cleared.
OK
Action complete - quit
test
Fault
still
present
Contact Triumph service