Yamaha 2007 XP500 - Checking the V-Belt Reset Coupler

ELECTRICAL COMPONENTS
8-121
b. Set the main switch to “ON”.
c. Measure the intake air temperature sensor
voltage.
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2. Install:
● Intake air temperature sensor
EAS15B3019
CHECKING THE V-BELT RESET COUPLER
1. Check:
● V-belt replacement indicator reset coupler for
continuity
No continuity → Replace
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a. Connect the pocket tester (Ω × 1) to the
V-belt replacement indicator reset coupler as
shown.
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2. Check:
● V-belt reset coupler voltage
Out of specification → Replace.
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a. Connect the pocket tester (20V DC) to the
meter assembly coupler (wire harness side)
as shown.
b. Turn the main switch to “ON”.
c. Measure the voltage of gray “1” and black “2”
at the meter assembly coupler.
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Tester positive probe
Pink/White “1”
Negative tester probe
Black/Blue “2”
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
Tester positive probe
Black “1”
Negative tester probe
Black “2”
V-belt reset coupler voltage
12V
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
Tester positive probe
Light green “1”
Negative tester probe
Black/White “2”
1
2
1
2