AirMan PDS185S-6E1, Service Manual

Page: 53 / 103

3. Electric System
3-19
Pin No. Line
color
Connection Function
CN4-36
－
NIL
CN4-37 W/L Cam speed sensor OUT terminal
ECU judges cylinder according to (CSS) signal,
and it decides engine speed and piston position.
CN4-38
－
Crank speed sensor shield Noise prevention
CN3-39 W Crank speed sensor
ECU judges cylinder according to (CSS) signal,
and it decides engine speed and piston position.
CN4-40
－
NIL
CN4-41
－
NIL
CN4-42
－
NIL
CN4-43
－
NIL
CN4-44
－
NIL
CN4-45
－
NIL
CN4-46
－
NIL
CN4-47 G/O Injector 1 Injects fuel to injector 1.
CN4-48
－
NIL
CN4-49
－
NIL
CN4-50
－
NIL
CN4-51 B/O Fuel temperature sensor GND
terminal
Grounding
CN4-52 B/R Cam speed sensor GND terminal Grounding
CN4-53
－
NIL
CN4-54 O Crank speed sensor OUT terminal ECU judges cylinder according to (CSS) signal,
and it decides engine speed and piston position.
CN4-55
－
NIL
CN4-56
－
NIL
CN4-57
－
NIL
CN4-58
－
NIL
CN4-59 Br/R Intake air temperature sensor
Use the EGR control for reduction of exhaust
gas.
CN4-60
－
NIL
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