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Farmer 400
Fav 700
Fav 900
Electrics / General system
A012 - ECU, cold-start aid
E
Testing
Fav 900 chassis number 23/3001 and up
09.08.2001
9000
000147
E
a
12/12
Capitel
Docu-No.
Index
Date
Version
Page
A012 - ECU, cold-start aid
PM-Picturemodule
Text-module
Failed start, no generator signal at terminal D+, temperature < glow-stop
temperature (2.5
°
C +/- 2.5
°
C)
PMTAB_Picture
Pin
Function
Note
G
S002 - switch, ignition (terminal 15)
Supply for A012 - ECU
K
M001/M011 - starter (terminal 50)
Starter control unit
A
G002/G004 - generator (D+)
Battery charge indicator remains switched off
H
Telltale in A007 - display unit
Preheating: telltale illuminated
Start standby: telltale is extinguished
J
Y025 - valve, cold-start aid
Y025 - valve is powered (fuel feed to R001)
N/P
R001 - heater plug
Phase 1 = preheating
Phase 2 = III afterburning III after safety pe-
riod afterburning is terminated