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
5/12
Capitel
Docu-No.
Index
Date
Version
Page
A012 - ECU, cold-start aid
Note:
Chapter 9000 Index A - Terminal designation (pins) to DIN 72 552
Chapter 9000 Index E - Y025 / R001 - valve, cold-start aid / heater plug
PM-Picturemodule
Text-module
Pin
Pin designation
Function
Signal
N,O / P,R
R001 - heater plug
A012 - ECU switches voltage at pin 30 (screw
connection) to plug pins via relay (in ECU)
with two pins. If only one heater plug is to be
used, outputs N and P should be used in
parallel. Two plug-in contacts are designed
for operating each heater plug with maximum
continuous current each of 35 A. Protection is
provided by fuse located in A012 - ECU.
Approx. 80 A ON
Approx. 35 A continuous current
per heater plug
PMTAB_Picture
At bottom of A012 - ECU, cold-start aid
FU
= 80 amp fuse
Note:
A012 - ECU shown removed for greater clarity.
