APRILIA RS 125 User Manual

ELECTRICAL SYSTEM
8 - 14
RS 125
Coolant temperature
•
Disconnect the green-grey terminal wire and connect
three resistors rated 1,000
Ω
, 50
Ω
and 15
Ω
,
respectively as shown.
•
When the ignition key is turned to ON, the following
temperature readings or messages will appear on the
display.
Resistor rating Display indication
1,000
Ω
COLD
50
Ω
90-95° C
15
Ω
120-130° C
•
If display indications are correct, change the thermistor.
•
Otherwise change the display.
Key
:
1) Resistor
2) Thermistor
1 2
V/Gr
Oil level sensor test
•
Disconnect all leads at the wiring harness end and
remove the sensor from the frame.
•
Attach a multimeter set to the ohm range to the sensor.
•
Hold sensor vertically. Correct reading: 0
Ω
.
•
Turn sensor over. Correct reading: infinite resistance.

APRILIA RS 125 Specifications

General

Displacement	124.8 cc
Transmission	6-speed
Front Suspension	Upside-down fork
Rear Suspension	Monoshock
Front Brake	Single disc
Rear Brake	Single disc
Dry Weight	114 kg
Fuel System	Carburetor
Frame	Aluminum perimeter frame
Engine Type	Single cylinder, 2-stroke