Volvo Penta D1-13 Workshop Manual page 36

30-2 Fault Tracing
V
BAT-
P0008430
34
Measurements
Check MDI output for starter solenoid
Tools:
88890074 Multimeter
1
2
3
4
Measurement points
(start/crank button not acti-
vated)
MDI starter relay output -
battery negative
(start/crank button acti-
P R E
H E A
T
B A T
T
vated)
S T A
R T
MDI starter relay output -
battery negative
NOTICE! Cut the current with the main switch.
Loosen the rubber protection hood over the
starter output at the MDI to be able to do a meas-
urement.
Use 88890074 Multimeter for voltage measure-
ment.
Turn the main switch on and press the on button
on the button panel. The preheating could be acti-
vated due to too cold coolant temperature.
Repress the start/preheat button within 10 sec-
onds to activate the starter motor.
Nominal value
U ≈ 0 V
U ≈ Battery voltage
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