Suzuki GSX1400 Service Manual page 297

FUEL LEVEL METER
• Remove the fuel tank. (
• Connect each resistor between the Yellow/Black and Black/
White lead wires at the wire harness.
• Turn the ignition switch "ON" position and wait for approx. 13
seconds.
Check the display of fuel meter as shown below, If any abnormal-
ity is found, replace the combination meter with a new one.
More than
Resistance
90 Ω
Fuel level
meter E
OIL PRESSURE INDICATOR
NOTE:
Before inspecting the oil pressure switch, check if the engine oil
level is enough. ( 2-13)
• Remove the CKP sensor cover.
• Disconnect the oil pressure switch lead wire from the oil pres-
sure switch.
• Turn the ignition switch "ON" position.
Check if the oil pressure indicator will light, when grounding the
lead wire.
www.GSX1400FE.com
4-48)
76 – 82 Ω 62 – 70 Ω
Flicker
F E F E
ELECTRICAL SYSTEM 7-25
Main wiring
harness
47 – 56 Ω 31 – 42 Ω
E E
F F
To fuel level
gauge
Resistor
Less than
27 Ω
E
F F
To oil pressure
switch