Bayleebryson Posted August 29, 2019 Report Share Posted August 29, 2019 im in the process of wiring my ecu and need to know the amperage draw of four toyota yaris coils worst case scenario. just seeing if i can run them off the same 12v power as injectors or have to run it through another relay. cheers Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 29, 2019 Report Share Posted August 29, 2019 About 7A each absolute max, more like 4A under normal conditions. Fwdmn 1 Quote Link to comment Share on other sites More sharing options...
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