Having problems with your 2001 Chevrolet Prizm ?
How do i match up the color of wires on a o2sensor? the one i took off has 2 white 1blk 1 blue. the new one is 2blk 1 white 1 gray. my mistake is i have already cut the wires, and on this car the dwn stream sensor runs from the exhaust into some kind of covering over the frame and there is nowhere to get into it.
Hi. I cannot track down the scheme provided. The two white are the OE heater, and go in place of the two blacks. If it wast two white black and gray and two black white and blue for example, the black will go in place of the blue(signal), and the gray in place of the white (ground). You can find ground on wiring from engine using a tester. See also. UNIVERSAL\015\012 OXYGEN SENSOR INSTALLATION O2\015\012\015\012 SENSOR WIRING COLOUR CODES\015\012 Bosch\015\012\015\012 Universal Oxygen Sensor Installation Instructions
Repair Help & Product Troubleshooting for 2001 Chevrolet Prizm
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.