Fav 900
Electrics / General system
M011 - starter, 24 V starter motor
E
Testing
07.08.2001
9000
000145
E
a
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M011 - starter, 24 V starter motor
PM-Picturemodule
PM-Picturemodule
PMTAB_Picture
Disconnect X046 - connector
for A020 - ECU, VP44.
Note:
When starter motor is turned (test procedure)
EDC faults are displayed on A007 - display
unit.
Pin
Function
30
Input direct from battery
positive terminal
50
Starter control unit
PMTAB_Picture
Testing voltage drop when starting
Actuate M011 - starter.
Measure voltage at pin 30 of M011 - starter
(24 VDC) using voltmeter.
Target value: approx. 20 VDC (at 20
°
C ambient
temperature).
Note:
If S002 - switch is not actuated, there is +
UB (12 VDC) at pin 30 of M011 - starter.
When S002 - switch is actuated, K018 - relay
switches G001/G003 - batteries in series. M011
- starter turns.