Try the rear side of the radiator approx. 1/3 down from the top
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∙ 2007-05-08 23:18:10I think it is behind the crank pulley.
My 1990 Lumina 3.1 had the same problem and it was caused by the crank sensor.
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
Check the relay.
where is the O2 sensor on a 2002 chevy trailblazer
where is my cooling fan relay controll circuit located in a 1997 Chevy lumina, 3.1 engine
The sensor is located in the rear exhaust manifold.
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Where is the crank sensor on a 95 chevy lumina car ?
Where is the temperature cooling sensor located
That year model did not use are have a crank sensor.
Where do you find a knock sensor on 1999 Chevy lumina
in front of the air filter.
The 1999 Chevy Lumina 3.1 liter engine crankshaft position sensor is located on the back of the crankshaft. A diagram can be obtained from most Chevrolet dealerships.
I think it is behind the crank pulley.
behind the harmonic balancer
where crankshaft sensor at?1995 Chevy lumina van v-6 3.1 i couldn't find crankshaft sensor. can u tell me where exactly is that thanks where crankshaft sensor at?1995 Chevy lumina van v-6 3.1 i couldn't find crankshaft sensor. can u tell me where exactly is that thanks