Ive read the details of how to attach the sensors to the dash 2 but have a question.
If the earth/ground connections of the dash 2 are connected to the vehicle as earth is there any need to run the earth connection from the sensor back to the dash 2, or do I just earth it locally.
Connecting sensors to analogue dash 2
Local is find provided you have a good chassis ground.
IMHO, it is simpler to wire them all to a home location with three conductor wire then to mess with multiple wire paths and connection points. I put all mine through a radio shack project box to keep all the connections in one place. It makes diagnostics and changes much easier.
IMHO, it is simpler to wire them all to a home location with three conductor wire then to mess with multiple wire paths and connection points. I put all mine through a radio shack project box to keep all the connections in one place. It makes diagnostics and changes much easier.
BMW 2000 M Coupe
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