FI SYSTEM 4-71
FAST IDLE ADJUTMENT
• Remove the fuel tank and air cleaner box. (#4-52 and -60)
• Disconnect the STVA lead wire coupler and turn the ignition
switch ON.
• Open the STV gradually with the finger and just when the STP
sensor output voltage has become 3.0 V. With the STV held
at this position, measure the output voltage of the TP sensor.
• If the TP sensor output voltage is out of specification, turn the
fast idle adjusting screw
1 and adjust the output voltage to
specification (1.158 V).
% TP sensor output voltage: 1.158 V
! 09900-25008: Multi circuit tester
* Tester knob indication: Voltage (+)
• After adjusting the fast idle speed, set the idle speed to 1 100
– 1 300 rpm by turning the throttle stop screw
2.
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