Doosan DX22 - Electronic Control Unit; Switches and Sensors

11. Electrical System
161
Switches and Sensors
Electronic Control Unit
Figure Circuit
Wire
size
Color Insulation Circuit Description From Pin
Connec-
tor Pin
Crank position sensor (CRK)
526 0.75 W FLR7YB33X Crank position sensor POS ECU 5 26 1
527 0.75 O FLR7YB33X Crank position sensor NEG ECU 5 27 2
524 0.75 B FLR7Y-A Crank position sensor GND ECU 5 24 3
Cam position sensor (CAM)
536 0.75 W FLR7YB33X Cam position sensor POS ECU 5 36 1
533 0.75 O FLR7YB33X Cam position sensor NEG ECU 5 33 2
532 0.75 B FLR7Y-A Cam position sensor GND ECU 5 32 3
Oil pressure & Temperature
sensor (OPTS)
635 0.75 R FLR7Y-A
Oil pressure & Temperature
sensor PWR
ECU 6 35 3
614 0.75 Brn FLR7Y-A
Oil pressure & Temperature
sensor signal
ECU 6 14 4
616 0.75 Y FLR7Y-A
Oil pressure & Temperature
sensor signal
ECU 6 16 2
613 0.75 B FLR7Y-A
Oil pressure & Temperature
sensor GND
ECU 6 13 1
Boost pressure & Tempera-
ture sensor (BPTS)
622 0.75 R FLR7Y-A
Boost pressure &
Temperature sensor PWR
ECU 6 22 3
634 0.75 W FLR7Y-A
Boost pressure &
Temperature sensor signal
ECU 6 34 4
624 0.75 O FLR7Y-A
Boost pressure &
Temperature sensor signal
ECU 6 24 2
623 0.75 B FLR7Y-A
Boost pressure &
Temperature sensor GND
ECU 6 23 1
Fuel rail pressure sensor LH
(RPSL)
127 0.75 O FLR7YB33X
Fuel rail pressure sensor LH
PWR
ECU 1 27 3
124 0.75 W FLR7YB33X
Fuel rail pressure sensor LH
signal
ECU 1 24 2
121 0.75 B FLR7Y-A
Fuel rail pressure sensor LH
GND
ECU 1 21 1
Fuel rail pressure sensor RH
(RPSR)
824 0.75 O FLR7YB33X
Fuel rail pressure sensor
RH PWR
ECU 8 24 3
821 0.75 W FLR7YB33X
Fuel rail pressure sensor
RH signal
ECU 8 21 2
823 0.75 B FLR7Y-A
Fuel rail pressure sensor
RH GND
ECU 8 23 1