Innovate Motorsports LC-1 Oxygen Sensor Installation and Wiring Guide

About this manual

This document provides step-by-step instructions for terminating the wiring of the Innovate Motorsports LC-1 wide band oxygen sensor. It covers creating ECU pigtails for OBD1 Honda ECUs using Crome Pro software, assembling the power adapter with an LED, and connecting the sensor's analog and heater circuits. The guide includes parts lists and specific soldering instructions for both semi-permanent and removable installation options.

What's inside

• Parts list
• Power adapter assembly
• ECU pigtail option 1
• ECU pigtail option 2
• LC-1 wiring termination
• Initializing the sensor
• Installing in the car
• CROME Pro setup
• Free Air Calibration

Specifications

Frequently asked questions

What is the best way to initialize a new LC-1 sensor?

Connect the sensor, calibration wire, and power plug pigtails, plug in the power, and turn on the key until the LED blinks, then follow manufacturer instructions.

How do I perform a free air calibration without removing the sensor?

You can let the car sit for hours, turn the key to Accessory, wait for the heater to warm the sensor, and push the button, or use the Rolling Free Air Calibration method on a hill.

Which ECU pin corresponds to Analog 1 on the LC-1?

The Yellow Analog 1 wire connects to OBD1 ECU pin D-14.