so i checked my harness again for continuity.
there's no continuity. i was checking the wrong pin in the harness

that's why the resistors didn't work.
i checked the ground cable and got continuity. how do i go about fixing this?
i tried adding the resistor by cutting the red and green wires and adding the resistor between them but still got the code.
i'm thinking i can snip the connector that connects to the subharness.
wire two new wires to the connector run one to the ecu and the other ground it somewhere near the engine.
