Suzuki GSX-R 1000 Service Manual: Fuel pump relay inspection
Refer to “electrical components location” in section 0a .
Inspect the fuel pump relay in the following procedures:
- remove the frame covers. Refer to “exterior parts removal and installation” in section 9d (page 9d- 6).
- Remove the fuel pump relay (1).
- First, check for insulation with the tester between terminals “a” and “b”. Next, check for continuity between “a” and “b” with 12 v voltage applied, positive (+) to terminal “c” and negative (–) to terminal “d”. If continuity does not exist, replace the relay with a new one.
Special tool
: 09900–25008 (multi circuit tester
set)
Tester knob indication
continuity test ( 
)
Fuel hose inspection
Refer to “fuel line inspection” in section 0b (page 0b- 10).
Fuel level gauge inspection
Refer to “fuel level gauge inspection” in section 9c .
Fuel discharge amount inspection
Keep away from fire or spark.
Spilled gasoline should be wiped off
immediately.
Work in a well-ventilated area.
Inspect the fuel discharge amo ...
Fuel tank construction
Fuel tank heat
shield
: aluminum film side should face the engine side.
Fuel tank front cover
Fuel tank front bracket
Velcro fastenings
: clean the adhesiv ...
Other materials:
Regulator / rectifier construction
Regulator/rectifier
Regulator/rectifier bracket
Air intake pipe (rh)
Spacer
Wiring harness
Connect
the regulator/rectifier couplers under the wiring harness
10
N·m (1.0 Kgf-m, 7.0 Lbf-ft)
...
Front brake master cylinder parts inspection
Refer to “front brake master cylinder / brake lever disassembly and assembly”
.
Master cylinder
Inspect the master cylinder bore for any scratches or
other damage
Piston / rubber parts
Inspect the piston surface for any scratches or other
damage.
Inspect the primary cup, secondary cup ...
Fuel pump inspection
Turn the ignition switch on and check that the fuel pump
operates for a few seconds.
If the fuel pump motor does not make operating sound, inspect the fuel pump
circuit connections or inspect the fuel pump relay and to sensor. Refer to “fuel
pump relay inspection” and “dtc “c23” (p1651 ...