Volvo Penta D1-13 Workshop Manual page 32

30-2 Fault Tracing
V
19
16
P0008428
30
Measurements
Check MDI output for stop solenoid
Tools:
88890074 Multimeter
9998699 Break-out box
88890016 Break-out cable
1 NOTICE! Cut the current with the main switch.
2 Connect 88890016 Break-out cable with
MDI
9998699 Break-out box between MDI and the
engine connector.
3 Use 88890074 Multimeter for voltage measure-
ment.
4 Turn the main switch on and press the on button
on the button panel.
Measurement points
(stop button not pushed)
19 (solenoid positive) - 16
(battery negative)
(stop button pushed)
19 (solenoid positive) - 16
(battery negative)
5 Disconnect the solenoid connector at the stop
solenoid.
Measurement points
(solenoid disconnected)
19 (solenoid positive) - 16
(battery negative)
Nominal value
U ≈ 0 V
(solenoid not activated)
U ≈ 0,9 x battery voltage
(solenoid activated)
Nominal value
U ≈ Battery voltage
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