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Showing content with the highest reputation on 12/08/2021 in all areas

  1. 1 point
    Just to add... on the fuel pump relay, pin 85 connects to pin3 on connector G1 (the trigger signal) and in turn this goes to pin3 on the ECU. This trigger is a negative signal, so to test you need to put your 12v multi meter or your LED testers black probe on pin 3 of connector G1 and the your red probe to the switched live, you should also check ECU pin3 and a reading should only be available when your ignition key is turned. So pin3 at connector G1 or at ECU pin3 should NEVER be at +12
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