2k4 civic o2 sensor question:

Discussion in 'Civic' started by Robbie Wilson, Feb 14, 2005.

  1. is the gray wire in the second o2 sensor the signal wire? i know i
    could check it with a multimeter but you guys are faster!
    afaik-gray- signal
    black- ground
    2white- heater wires
    thanks in advance!!!
    robbie
     
    Robbie Wilson, Feb 14, 2005
    #1
Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.