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Output sending voltage when off

For example Output 1 is feeding my ECU and Dash. However, when powering the car up this output is showing ~7v on my meter. This does not seem to affect any other output besides Output 1. Once activated and then deactivated it no longer presents the issue.


Just looking for direction to continue diagnosing or maybe there is a setting that is being overlooked by myself. Worst case i can move the input to another output, but i just dont want my ECU receiving a dirty power supply while the car is key on but everything else off.

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Tbarrfow
Tbarrfow
May 06

With the ecu unplugged the issue is not there. I will have to diagnose and figure out what’s going on there in the ecu harness.

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