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The ECM is located behind the glovebox on a 1991 Cutlass Ciera. Pull the glove box out to see it. Once located remove the mounting hardware and unplug it from the car. Replace the unit.
Where is the choke sensor on a 1991 Oldsmobile ciera 3.3L
the way your mom gets on her knee
The 1991 Oldsmobile Cutlass cooling fan relay switch can be found attached to the right side of the radiator housing. The cooling fan relay switch should be labeled as such.
its in back valve cover at fire wall i removed the plenum from the intake manifold to get at it.
my car turn over,but will nostart.
the crank sensor is behind the harmonic balancer
Need to know what quad drivers are...
Are they power seats in the front? My 1993 Ciera S has power recline - each switch is located at the front corner of the seat (near the door on the seat itself). Good luck!
This probably has to be ordered from the dealership as it needs to be encoded, which is proprietary information.
Look under hood against firewall - should be a plate with paint codes
I have a 92 cutlass ciera doing that, would run til it got hot, then die...ended up being the crank shaft sensor. hope this helps