If the fuel level indicator light (1) does not function properly, check the fuel level gauge and its lead wire/ coupler.
If the fuel level gauge and its lead wire/coupler are functioning properly, replace the combination meter with a new one.

Engine coolant temperature indicator light inspection
Fuel level gauge inspectionWater pump removal and installation
Removal
Note
before draining engine oil and engine coolant, inspect engine oil and
coolant leakage between the water pump and crankcase. If engine oil is
leaking, visually inspect the oil seal and o-ring. If engine coolant is
leaking, visually inspect the mechanical seal and s ...
Specifications
Service data
Injector + fuel pump + fuel pressure regulator
Fuel
Tightening torque specifications
Note
the specified tightening torque is described in the following.
“Fuel pump components”
Reference: for the tightening torque of fastener not specified in this
se ...
Stp sensor removal and installation
Removal
Remove the throttle body. Refer to “throttle body
removal and installation” in section 1d (page 1d-
10).
Remove the stp sensor (1) with the special tool.
Special tool
: 09930–11950 (torx wrench (5 mm))
Note
prior to disassembly, mark the stp sensor’s
origina ...