Control module power supply
| Control module power supply |
| +30 |
+30 is supplied from maxi fuse 2 to the main relay. Pins 1 and 2 receive power from the main relay via fuse 14.
The control module uses +30 for its memory.
| +15 |
+15 is supplied from fuse 27 to control module pin 24. When +15 is applied to pin 24, the control module will be activated.
| +50 |
+50 is supplied from fuse 30 to control module pin 42 when the starter motor is active.
| Diagnostics |
If +30 or +15 is missing, the engine will not start. It will not be possible to contact the control module from the diagnostic instrument either.
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