the o2 sensor for a 1990 Chevy Lumina euro 3.1l v6 is on the down pipe for the exaust just below the manifold on the back side of the engine, by the firewall
Should be by the alternator in the back
There is no cable....It's all done with a sensor and electronics.
How do you replace the blower motor on a 1994 chevy lumina euro?
It is on the throttle plate opposite of the bellcrank.
With a pry bar in the right spot and some leverage it will pop out.
access panele under saet of 1990 luminu euro
Yes it will, I did the interchange on mine
There is no cam sensor on a 93 3.1. Just a crankshaft sensor....which is located behind the harmonic balancer. WRONG! it does in Fact have a cam position sensor! its underneath the intake plenum!
After removing axle from steering knuckle you can pop it out of tranny with a pry bar.
Well, I have a 1990 Lumina Euro, 4 door and it has a 3.1 in it. Yours should have the engine size on the block. Mine does. Just pop the hood and look on top. :o)
If its like the 1993 Lumina it's in the fuel tank.
where is the fuel pressure regulator on1991 lumina 3.1 /