I wired in a headunit today on my e30. I had the radio working with the stock wiring. All I connected was the ground, switched and constant power. OBC was functioning. Now the switched power still works, but I'm only getting 1.5V at the constant power wire and my OBC no longer works. Checked the fuse under the hood and it has continuity. I tried looking through the Bentley but didn't find anything. Can anybody help me?
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PHX.....phoenix az?
anyway, check the wires for damage when you inserted the HU
or wait for stereoinstaller -
Hey I've PM'd you about the shifter mod (Z3 M shifter into my e30). I am in Phoenix.
Is there any connection between the radio and OBC 12V power supply?
I remember in my old e23 7 series there was a fuse in the computer that operated the OBC. When the car was jump started improperly, that fuse would blow and need to be replaced. Could that be the case here?Comment
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