KEEWAY RKV125 Instruction And Maintenance Manual page 32

Symptom: Starting motor does not run
Electric horn does not sound or sound
weakly. Turn signal lamp is dim.
Battery is low or the wire terminal
connected with battery is poorly
contacted.
Push starter button and the click from starter
relay cannot be heard.
Disassemble the connector of starter relay from cables of
the whole vehicle; connect the two hatching wires from
relay coil to negative and positive terminals of battery with
two pieces of wires.
After connection,
starter motor does not
run either and no click
sound can be heard from
starter relay.
Diagnosis procedures
Starter motor does not run.
Turn on ignition switch; press horn button or slide
turn signal lamp switch.
the After connection,
starter motor works.
Electric horn sounds loudly.
Turn signal lamp is bright.
Grasp brake handle bar (autoscooter), or shift
transmission into neutral, or grasp clutch handle
bar, push starter button.
Push starting button and a click from
starting relay can be heard.
Use a screwdriver or a piece of thick wire to
connect battery terminal on the starter relay with
starter relay terminal.
After short circuit,
starting motor runs
normally
After short circuit,
starting motor does
not run.