to Install a LC1 Wideband O2 by Scott Evans, 'Soundengineer'
Stock Narrowband Connector
LC1 to EIO Wiring Diagram
LC1 RED - 12v power Ignition On Voltage - Any 12 volt DC source
LC1 BLUE - Heater Ground - Chassis Ground
LC1 YELLOW - Analog 1 (narrowband outout) - PIN B of Stock
LC1 BROWN - Analog 2 (Wideband output) - Any EIO Input
LC1 GREEN - Analog Ground - EIO Ground (EIO BLACK)
LC1 WHITE - System Ground - Chassis Ground
LC1 BLACK - Calibration Wire - Momentary Switch conects between LC1
Black and Ground
Optional Status LED connects between calibration wire and
LC-1 grounds (BLUE-WHITE) should go to chassis ground.
Output of the Wideband side should be set to 1/12 or 1/6th second
Output of the Narrowband side should be set to 1/6th second
output-update rate(best simulates the response of the stock o2