Hyundai u125 series Installation & Operation Manual page 39

INSTALLATION & OPERATION MANUAL
RELAYS
Relays in the ECU Box
1) Oil Extraction Pump Relay : 30Amp
2) Main Relay : 30Amp
3) Starter Solenoid Relay : 30Amp
4) Glow Relay : 70Amp
Using an ohmmeter, check that there is continuity between each terminal.
Terminal
30 - 87
85 - 86
Apply 12V to terminal 85 and ground to terminal 86. Check for continuity between terminals
30 and 87. Always replace a damaged relay with one of the same rating.
U125 Series Engines
Continuity
NO
YES
-38-