Checking The Engine Oil Level Switch; Checking The Air Induction System Solenoid - Yamaha 2009 Diversion XJ6S Service Manual

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a. Disconnect the horn leads from the horn ter-
minals.
b. Connect the digital circuit tester (Ω × 1) to the
horn terminals.
Digital circuit tester
90890-03174
Model 88 Multimeter with tachom-
eter
YU-A1927
Positive tester probe →
G
horn terminal "1"
Negative tester probe →
G
horn terminal "2"
c. Measure the horn resistance.
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2. Check:
Horn sound
G
Faulty sound → Replace.
EAS28190
CHECKING THE ENGINE OIL LEVEL
SWITCH
1. Drain:
Engine oil
G
2. Remove:
Engine oil level gauge
G
(from the oil pan)
3. Check:
Engine oil level gauge resistance
G
Out of specification → Replace.
Engine oil level gauge
Minimum level position resis-
tance
114–126 Ω Ω Ω Ω at 20° ° ° ° C (68° ° ° ° F)
Maximum level position resis-
tance
484–536 Ω Ω Ω Ω at 20° ° ° ° C (68° ° ° ° F)
ELECTRICAL COMPONENTS
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a. Connect the digital circuit tester (Ω × 100) to
the engine oil level gauge terminal as shown.
Minimum level position "A"
Positive tester probe
G
Connector (White) "1"
Negative tester probe
G
Body earth "2"
Maximum level position "B"
Positive tester probe
G
Connector (White) "1"
Negative tester probe
G
1
Body earth "3"
2
b. Measure the pickup coil resistance.
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EAS28370
CHECKING THE AIR INDUCTION SYSTEM
SOLENOID
1. Check:
Air induction system solenoid resistance
G
Out of specification → Replace.
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a. Remove the air induction system solenoid
coupler from the wire harness.
b. Connect the digital circuit tester (Ω × 1) to the
Air induction system solenoid terminal as
shown.
8-164
Digital circuit tester
90890-03174
Model 88 Multimeter with tachom-
eter
YU-A1927
2
1
Solenoid resistance
20.5–24.0Ω Ω Ω Ω
3
1