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7.8 Connecting Load Circuits
The m-Unit provides 8 independent circuits which are permanently supervised. At all connected
loads were the positive terminal switched, that means, from m-Unit’s output terminal lead one cable
to the load which is connected to vehicles earth. At the particular output only the intended load
must be connected. The connection scheme is shown on next page. If control lamps will be used;
these have to be connected in parallel to the load as shown in chapter 7.9
Simplified vehicle circuit diagram
The circuit diagram below shows a simplified vehicle wiring loom.