TOHATSU BFT115A Service Manual page 156

FUEL SYSTEM
3. EOP sensor signal/GND line open circuit
inspection
Measure the voltage between the EOP sensor 3P
connector
(Yellow/Red)
terminal.
Is the measurement within 4.75 – 5.25 V?
YES
NO
5-38
main wire harness side No.2
7
terminal and No.3
– Replace the EOP sensor with a new one
and recheck.
– • Repair open in the Yellow/Red wire.
• Repair open in the Green/Red wire.
• If the main wire harness is normal,
replace the ECM with a new one, and
recheck.
EOP SENSOR 3P CONNECTOR
(Green/Red)
MAIN WIRE HARNESS SIDE
SG2
(Green/Red)
7
POIL
(Yellow/Red)