DAELIM VJF125 Service Manual - page 64

EMS(Engine Management System)

5-12

CHECKING METHODS BY FAULT CODES

Checking of the Injector circuit

The fault code is displayed by MIL 

Checking Circuit

Coupler terminal is based on wire harness.

INJECTOR FUEL 

PUMP 

RELAY

ECU 

40 : INJECTOR control   

39 : FUEL PUMP control