Fault Code | Possible cause | Action |
C1651; C1652; C1653 | Motor circuit fault Motor runs continually Motor does not run at all | Ensure ABS ECM connector is secure. Turn the ignition 'ON'. Proceed to pinpoint test 1: |
Pinpoint Tests
Test | Result | Action |
1. Check the motor function: Check that with the motorcycle stationary and the ABS ACM modulator connected, the motor does not operate | OK | Proceed to test 2 |
Motor runs continually | Contact Triumph service | |
2. Check the ABS motor circuit fuse front fuse box, (fuse 2) | OK | Proceed to test 3 |
Faulty | Replace fuse and proceed to test 5 | |
3. Check cable continuity: With Ignition 'ON', check voltage between: ABS ECM connector pin 8 and Ground | Same as 'across battery' voltage | Proceed to test 4 |
Less than 'across battery' voltage | Locate and rectify wiring fault, proceed to test 5 | |
4. Check cable for continuity: ABS ECM connector pin 25 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 |