Fuel System - HYOSUNG COMET 125 Service Manual

5-21 ELECTRICAL SYSTEM

FUEL SYSTEM

FUEL PUMP
Remove the front seat and fuel tank.
Remove the fuel pump lead wire coupler
Using the pocket tester (X 1
resistance between the terminals in the following
table.
If the resistance checked is incorrect, replace the
fuel pump.
Fuel pump resistance
Pocket tester : 09900 - 25002
FUEL PUMP RELAY
Remove the fuel pump relay coupler
Using the pocket tester (X 1
resistance between the terminals in the following
table.
If the resistance checked is incorrect, replace the
fuel pump relay.
1
1
2
3
4
Pocket tester : 09900 - 25002
range), measure the
4.5 10.0 (BW-BL)
range), measure the
Unit :
Probe of tester
3 4
2
700~950
700~950