Yamaha FZ09E - Checking the Engine Oil Level Switch; Checking the Fuel Sender

c. Measure the ho rn resistance.
••••••••••••••••••••••••••••••••
2. Check:
• Horn sound
Faulty sound
--t Replace.
EAS2$1 90
CHECKING THE ENGINE OIL LEVEL
SWITCH
1. Dr ain:
•En g in e oil
2. Remove:
• Oil level switch
(from the oil pan)
3. Check:
• Oil level switch resistance
Oil level
switch
Oil level switch resistance (maxi-
mum level position)
484.o-536.o n
Oil level switch resistance (mini-
mum level position)
114.0-126.0 n
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a. Connect th e pocket tester (n x 100) to the o il
level sw itch terminal as shown.
Pocket
tester
90890-03112
Analog pocket tester
YU-03112-C
Minimum level posi
ti on "A"
•
Po sitive tester probe
Connector (gray) "1"
• Negative tester probe
Body earth "2"
ELECTRICAL COMPONENTS
Maximum level position "B"
•
Po sitive test er probe
Connector (gray) "1"
•
Ne gative tester probe
Body earth "2"
!ID
2
1
b. Measure the o il level switch resistance.
CHECKING THE FUEL SENDER
1 . Disconnect:
•
Fu el pump coupler
(from the fuel pump)
2. Remove:
•F uel tank
3. Remove:
•F uel pump
(from the fuel tank)
4. Check:
• Fuel sender resistance
Out of specification
--t Replace t he fu el pump
assembly.
Sender
unit resistance (full)
9.0-11.0
n
Sender unit resistance (empty)
213.0-219.o
n
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a. Connect the pocket tester (0 x 10/100) to the
fuel sender terminals as shown.
Pocket
tester
90890-03112
Analog pocket tester
YU -03112-C
• Positive tester probe
--t
Fuel sender t er minal "1"
• Ne
ga tive tester probe --t
Fuel sender terminal "2"
8-104