AirMan PDS185S-6E1, Service Manual

Page: 57 / 103

3. Electric System
3-23
Pin No. Line
color
Connection Function
CN5-90 O SA-D “SMARTASSIST-Direct”
No.1 terminal
Power supply (DC12V)
CN5-91
－
NIL
CN5-92 L/B Error lamp
When engine fails or too much soot is
accumulated on DPF, DPF controller CN19-1
terminal is electrified to light the lamp ON. For
the details of error, trouble diagnosis tool (SA-D)
is connected to check them.
SA-D: SMARTASSIST-Direct
See 4.6 Engine Trouble Diagnosis Function.
CN5-93
－
NIL
CN5-94 Y/R Emergency controller CN2-8
terminal
It outputs engine speed.
●
Revolution ratio (pulse type) :
6 pulses per 1 revolution
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