Triumph Speed Triple Service Manual page 245

Fuel SystemlEngine Management
i
2. Loosely fit the spring and collar on the stepper
arm.
cdax
1. Collar
2. Spring
1
3. Locate the stepper motor to its bracket and
tighten the fixings to 3.5 Nm.
cday
1. ldle speed control stepper motor
2. Bracket
3. Fixings
I
I
4. Direction of fitting
4. Fit the plastic washer through the lever then fit
the metal washer and nut.
5. Mount the throttle body onto the engine.
6. Temporarily reconnect the battery, positive (red)
lead first.
7. Turn the ignition to the ON position.
8. Connect the service diagnostic tool and scroll
through to, and select the 'ADJUST TUNE'
option.
9.
At the next screen, align the cursor with ISC*
STEPPER RENEW then press the validation key
which is marked I*'.
*ISC
=
ldle Speed Control
10. On pressing the validation key, the
(
tool will send a command that drives the throttle
to the fully closed position. The tool will also
display the voltage reading coming from the
throttle position sensor which will be needed for a
E
chec~adjustment made later in the process.
T U N E
N E W
W
mm can be measured between the idle speed
control cam and the throttle roller.
jiagnostic
1. ldle speed control lever
2. Throttle roller
12. Check the voltage reading on the tool. If the
reading is 0.6 volts +/- 0.02 volts, MAKE A NOTE
OF THE EXACT VOLTAGE READING then
proceed to step 18. If the reading is not within
this tolerance band, adjustment must be made
as described in paragraphs 13 to 15.
13. Slacken the screws on the throttle position
sensor.
14. Gently turn the throttle position sensor until the
voltage reading on the tool shows 0.6 volts +/-
0.02 volts. MAKE A NOTE OF THE EXACT
VOLTAGE READING.
Service Manual
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Speed Triple