O2 sensor feed wire at ecu
#1
O2 sensor feed wire at ecu
Installing an air/fuel ratio gauge and need to tap into the O2 feed wire going into the ecu. Dont know which one nor do i have any books to look at. Thanks
#3
A subscription to Mitchell 1 DIY isn't terribly expensive. It'll pay for itself several times over on just one botched job avoided.
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