Checking The Throttle Position Sensor (For Throttle Cable Pulley); Checking The Throttle Position Sensor (For Throttle Valves) - Yamaha YZF-R1 2007 Service Manual

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
d. Slowly heat the coolant, and then let it cool
to the specified temperature indicated in
the table.
e. Check the coolant temperature sensor for
continuity at the temperatures indicated in
the table.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
EAS4C81022
CHECKING THE THROTTLE POSITION
SENSOR (FOR THROTTLE CABLE PUL-
LEY)
1. Remove:
• Throttle position sensor (for throttle cable
pulley)
(from the throttle body)
2. Check:
• Throttle position sensor (for throttle cable
pulley) maximum resistance
Out of specification → Replace the throttle
position sensor (for throttle cable pulley)
Resistance
2.0–3.0 kΩ
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Connect the pocket tester (Ω × 1k) to the
throttle position sensor terminal as shown.
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
• Positive tester prove →
White "1"
• Negative tester prove →
Black "2"
b. Measure the throttle position sensor (for
throttle cable pulley) maximum resistance.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
3. Install:
email: info@motomatrix.co.uk
ELECTRICAL COMPONENTS
• Throttle position sensor (for throttle cable
pulley)
NOTE:
When installing the throttle position sensor (for
throttle cable pulley), adjust its angle properly.
Refer to "ADJUSTING THE THROTTLE POSI-
TION SENSOR (FOR THROTTLE CABLE
PULLEY)" on page 7-7.
EAS28300
CHECKING THE THROTTLE POSITION
SENSOR (FOR THROTTLE VALVES)
1. Remove:
• Throttle position sensor (for throttle valves)
(from the throttle body)
2. Check:
• Throttle position sensor (for throttle valves)
maximum resistance
Out of specification → Replace the throttle
position sensor (for throttle valves)
Resistance
2.0–3.0 kΩ
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Connect the pocket tester (Ω × 1k) to the
throttle position sensor as shown.
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
• Positive tester prove →
White "1"
• Negative tester prove →
Black "2"
b. Measure the throttle position sensor (for
throttle valves) maximum resistance.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
3. Install:
• Throttle position sensor (for throttle valves)
8-101