KYMCO KYMCO Movie S 125i, Service Manual

Page: 69 / 196

5. Fi INJECTION SYSTEM
MOVIE S 125i
5-17
FUEL PUMP
Connect the voltmeter (+) probe to the red/black
wire and the voltmeter (-) probe to the green
wire to measure the voltage from the ECU input
to fuel pump unit.
Standard : 8~16 V (Battery volt)
To measure the resistance of the fuel pump to
see if it is short circuit or not.
T-MAP (Manifold Air Temperature
Pressure) Sensor
To connect the PDA or KYMCO Fi diagnostic
tool.
Enter the Data Analyze item to check if the
manifold pressure data is malfunction.
(Turn on the ignition switch but engine is not
starting)
If the figure was incorrect, it means T-map
sensor is problem.
Standard : 101.3 ±3 kpa
Connector
The ambient pressure drop about 12Kpa at
the altitude every raised.
LGH6