This guide describes how to use the bench cable for connecting to the ECU in the face-lifted CN7N.

Prerequisites:

1. EK1 Pro, EK1 Lite, or EK1 Mini2+
2. Bench cable

Calibration ID:

The same steps may be followed for obtaining your ECU calibration ID:

Calibration ID

Once your ECU calibration ID is obtained, you will need to download a matching patch from the patch section: https://sxthnktuning.com/user/patch

Connecting and using the cable:

1. Start by unplugging the main ECU connectors in the engine bay
2. Remove the battery cable connections
3. Connect the new bench cable connector to the ECU (it will only fit in one position)
4. Attach the OBDII splitter with the DB11 connector, securing it tightly
5. Connect your EK1 OBDII cable to the female OBDII adapter on the DB11 harness
6. Attach the alligator clamp to the blue wire if your device has a blue wire on the OBDII cable
7. Connect the positive (red) alligator clamp to the positive side of the vehicle battery
8. Connect the negative (black) alligator clamp to the negative side of the vehicle battery
9. Connect the cigarette style adapter to the alligator clamps