Fuel Pump - Suzuki 2000 Grand Vitara SQ625 Service Manual

6E2-24 ENGINE AND EMISSION CONTROL SYSTEM (H25 ENGINE)

FUEL PUMP

On-Vehicle Inspection
CAUTION:
When fuel filler cap is removed in any procedure, work must
be done in a well-ventilated area, keep away from any open
flames and without smoking.
1) Remove filler cap and turn ON ignition switch (2). Then fuel
pump operating sound should be heard from fuel filler (1) for
about 3 seconds and stop. Be sure to reinstall fuel filler cap after
checking.
If above check result is not satisfactory, advance to "Diagnostic
Flow Table B-1" in "ENGINE" section.
2) Fuel pressure should be felt at fuel return hose (1) for 3 seconds
after ignition switch ON.
If fuel pressure is not felt, advance to "Diagnostic Flow Table
B-3" in "ENGINE" section.
Removal
1) Remove fuel tank from body according to procedure described
in Section 6C and remove fuel pump from fuel tank.
Inspection
Check fuel pump filter for evidence of dirt and contamination. If
present, clean and check for presence of dirt in fuel tank.
Installation
1) Install fuel pump to fuel tank and then install fuel tank to body ac-
cording to procedure described in "ENGINE FUEL" section.