KYMCO Downtown 350i Repair Manual page 530

10..Brake System Downtown 350i
3rd step test.
Disconnect the ABS hydraulic unit connector.
Check for continuity between the ABS signal wire (Pink lead) terminal of the meter side
connector and the ABS signal wire (Pink lead) terminal of the ABS unit side connector.
If there is the continuity in the lead, replace the ABS hydraulic unit.
If there is not the continuity in the lead, replace or repair the main harness.
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