Yamaha Z200N Service Manual page 350

– +
ELEC
P B O
FUEL CONTROL SYSTEM
8410
B/Y B/Y
8440
Measuring steps
(1) Connect the test harness between the
atmospheric pressure sensor and the
wire harness as shown.
Test harness (3-pin)
YB-06769 / 90890-06769
(2) Turn the engine start switch to the on
position.
(3) Measure the atmospheric pressure
sensor output voltage.
CHECKING THE INTAKE AIR
TEMPERATURE SENSOR
Measure:
• Intake air temperature sensor resis-
tance
Out of specification → Replace.
Intake air temperature sensor
resistance
Black/yellow (B/Y) –
Black/yellow (B/Y)
1.5 - 4.0 kΩ
8-27
E
8