Rep Power: 268

Hi there, i wonder if anyone could help me, im getting a p0141 code no2 02 sensor heater malfunction. i think it happened when i soldered in a 02 sim incorrectly/ or pulled the plug to disconect the sensor, anyway, ive changed the sensor, and ecu, still getting the code! i want to try and bypass the wiring between the sensor and ecu , so my question is does anyone know where the four sensor wires go, which pins on the ecu paticulaly, and does the heater circuit ground on the ecu or somewhere else? any comments / ideas,would be appreciated.
scott

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