Service manual

2-8
E
SPEC
MAINTENANCE SPECIFICATIONS
Thermoswitch
ON temperature (Engine) °C (°F) 84–90 (183–194)
OFF temperature (Engine) °C (°F) 70–84 (158–183)
ON temperature (Exhaust) °C (°F) 94–100 (201–212)
OFF temperature (Exhaust) °C (°F) 80–94 (176–201)
Engine temperature sensor
Engine temperature sensor
resistance (B/Y – B/Y)
@ 20 °C (68 °F) k
Ω
54.2–69.0
@ 100 °C (212 °F) k
Ω
3.12–3.48
Intake air temperature sensor
Intake air temperature sensor
resistance
@ 0 °C (32 °F) k
Ω
5.4–6.6
@ 80 °C (176 °F) k
Ω
0.29–0.39
Intake air pressure sensor
output voltage (P/G – B/O)
V @ kPa
(kgf/cm
2
, psi)
4.00 @ 101.3 (1.01, 14.4)
V @ kPa
(kgf/cm
2
, psi)
1.97 @ 50 (0.5, 7.1)
V @ kPa
(kgf/cm
2
, psi)
0.79 @ 20 (0.2, 2.8)
Speed sensor
Output voltage (on pulse) V 11.6
Output pulse/one full turn 2
Throttle position sensor
Output voltage (P – B/O)
@ trolling speed V 0.760
±
0.016
Cam position sensor
Output voltage (G/O – B/O)
Position A V More than 0.8
Position B V Less than 4.8
Fuel sender
Fuel sender resistance
Position A
Ω
91–93
Position B
Ω
6–8
Oil pressure switch
Oil pressure switch continuity
pressure
kPa
(kgf/cm
2
, psi)
128 (12.8, 18.2)–166 (1.66, 23.6)
Fuel injector
Fuel injector resistance
Ω
14.0–15.0
Fuse
Rating
Main V/A 12/20
Multifunction meter V/A 12/3
Electrical bilge pump V/A 12/3
Item Unit
Model
FX140