Starter Relay Inspection - Suzuki UY125 Service Manual

6-20 ELECTRICAL SYSTEM

STARTER RELAY INSPECTION

• Remove the luggage box. (!5-9)
• Disconnect the battery - lead wire from the battery.
• Disconnect the starter motor lead wire 1, battery lead wire 2
and starter relay coupler 3.
• Remove the starter relay 4.
• Apply 12 V to A and B terminals and check for continuity
between the positive + and negative - terminals using the
multi-circuit tester. If the starter relay clicks and continuity is
found, the relay is OK.
" 09900-25008: Multi-circuit tester set
, Tester knob indication: Continuity test (-)
#
Do not apply battery voltage to the starter relay for
more than five seconds, since the relay coil may over-
heat and get damaged.
Measure the relay coil resistance between the terminals using
the multi-circuit tester. If the resistance is not within the specified
value, replace the starter relay with a new one.
" 09900-25008: Multi-circuit tester set
( Tester krob indication: Resistance (Ω)
& Starter relay resistance: 3 – 6 Ω
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