Quote:
Originally Posted by tcoradeschi
There are a couple of basics to check - perhaps you have already done these. First thing would be to check the grounding of the DME. See if there is any voltage between it and the negative terminal on the battery? Other than that, trace the 12V line back to the fuse, checking voltage at every connection you can find.
One quick-n-dirty check would be to run dedicated 12V from the battery to the DME to see what you see.
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Thanks for the input - already tested the ground (i used jumper from ECU ground to battery ground and the voltage was still much lower than the battery).
Im thinking to somehow do the quick-dirty check but im afraid to do it without a fuse in between
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Maybe i can find somewhere such a fused jumper cable to connect battery all the way back to the DME Relay's (both of them) and recheck DME voltage. Oh by the way both DME relays (PIN 30) showing the same DROP in voltage so i assume it may be something between the fuse box and back.