Suzuki DF 60 Service Manual page 92

3-44 ENGINE CONTROL SYSTEM
OIL PRESSURE SWITCH
# 09940-44121 : Air pressure gauge
09930-99320 : Digital tester
: Air pump
*( *(
) Tester range: *( *( *( (Continuity)
1. Remove the oil pressure switch (See the page 3-53).
2. Connect the gauge and an air pump as shown.
3. While applying pressure to the oil pressure switch, inspect
continuity.
Oil pressure switch function:
Pressure
2
kPa (kg/cm )
Less than
70 – 130 (0.7 – 1.3)
70 – 130 (0.7 – 1.3)
or over
ECM MAIN RELAY
# 09930-99320: Digital tester
) Tester range: * * * * * (Continuity)
1. Disconnect the ECM main relay from the wire.
2. Inspect continuity between the terminal 1 and 2 each time
12 V is applied. Connect the positive + side to the terminal
4, and the negative - side to the terminal 3.
ECM main relay function:
12 V power
Applied
Not applied
"
Be careful not to touch 12 V power supply wires to each
other or with the other terminals.
Continuity
Yes
No
Continuity
Yes
No
12 V