Page 1678 - Foton Workshop Manual - Auman EST-M

EL - 254 Electrical system –circuit

IN Terminal Terminal
Color Function Color Function
number number

Yellow -
18 Clutch switch signal 65 White- blue Electric accelerator sensor 1 ground
DI blue
19 Green Brake lamp switch signal 66 Black - Red Urea pump assembly sensor feedback
signal
EG
20 - - 67 Red - White Fuel water separation sensor -
21 - - 68 - -
Green - Urea pump assembly sensor 5V power
TR 22 69 Grey Fuel water separation sensor +
yellow supply
23 Blue Electric accelerator sensor 1 power supply 70 - -
AX Discharge system SCR intake temperature
24 White 71 - -
signal

Brown
25 Electric throttle 1 position signal 72 Blue - black Urea pump air pressure signal
FR - white
26 - - 73 - -

Red -
ST 27 - - 74 Yellow Urea metering valve+
28 Blue - white Urea tank urea temperature signal 75 Green - red Exhaust braking relay coil +
29 - - 76 Brown Urea pump PWM control signal
BR
Green -
30 Red Urea pump power supply 77 -
yellow
BW 31 Black - Pre-heater relay control signal 78 - -
Yellow

32 - - 79 Purple Urea pump by-pass valve signal
EL 33 - - 80 - -
34 - - 81 - -

35 - - 82 - -
Yellow -
36 - - 83 Exhaust braking switch signal
green
Black -
37 - 84 Yellow CAN-L
White
Yellow -
38 Cruise acceleration switch signal 85 - -
black

39 White- blue Cruise main control switch 86 - -

Green
40 - 87 - -
- white
White- Electric accelerator sensor 2 power
41 - - 88
green supply
Blue -
42 - - 89 Electric accelerator sensor 2 ground
yellow
43 Black - Blue Clutch pedal/cruise/exhaust braking switch 90 - -

Yellow -
44 - - 91 Urea tank urea level signal
black
Urea tank urea level temperature sensor to
45 Black 92 Red - Black Electric throttle 2 position signal
ground
Yellow Discharge system intake temperature
46 - - 93
- white signal
47 Yellow - red Urea pressure signal 94 - -

EL-254