cral

im looking for the oxygen sensors for this car my mechanic says there are 3 but i seem to locate 4 and i want to make sure that there are 4 and not 3----

there seem to be 2 before the precat system with only 3 wires and 2 after the precat system wiht 4 wires


the 2 with 3 wires have a black with 2 white wires
the other 2 have 1 grey 1 black 2 white wires

b15chik

ok well i thought you meant qg18 but then you said gsx, so i have absolutely no idea what you're talking about

cral

gd18de engine for a gxe

b15chik

wow you messed that one up a tad
PhatG20
on the left, click on fsm's

Team7-B15

whew! I was like at first, wholy moley! A turbo AWD sentra??? that would be nice for once. For O2 sensors when you purchase the aftermarket ones, normally there is a little pamphlet that tells you what wire does and what color it is.

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2000 Sentra GXE: K&N drop filter, NGK Platinum IX plugs, ES MMi's, Fidanza SS, MeganRacing FSB, MeganRacing lowering springs, and Spec V shift boot.

Soon to come: Koni Yellow shocks, CAI, X3 header, and ABS front lip with Se-R headlights.