Suzuki DL650K5 - Fuel Pump Relay Inspection; Fuel Pump and Fuel Filter Removal

5-10 FUEL SYSTEM AND THROTTLE BODY
FUEL PUMP RELAY INSPECTION
Fuel pump relay is located behind the ECM.
• Remove the seat. (!7-4)
• Remove the fuel pump relay.
First, check the insulation between

1 and

2 terminals with
pocket tester. Then apply 12 volts to

3 and

4 terminals,

+ to

3 and

- to

4, and check the continuity between

1 and

2.
If there is no continuity, replace it with a new one.
FUEL PUMP AND FUEL FILTER REMOVAL
• Remove the fuel tank. (!5-7)
• Remove the fuel pump assembly by removing its mounting
bolts diagonally.
#
• Remove the screws.
• Remove the nuts

1 and screw

2.
• Disconnect the clamp

3.
• Remove the fuel level gauge.
Gasoline is highly flammable and explosive.
Keep heat, spark and flame away.
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