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Engine end of upper radiator hose
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.
It does not have one (only fords products have them)
The brake light switch is located on a bracket behind the brake pedal support.
where is the horn relay
Where is the signal flasher located on a 1987 Oldsmobile Cutlass Ciera?
Look in the removable housing at the engine end of the upper radiator hose
where is the knock sensor located on 93 cutlass ciera
where is cam senor on a 91 cutlass ciera 3300
The 1993 Oldsmobile Cutlass Sierra thermostat is located on the front of the engine. You can follow the water supply line from the radiator to the thermostat housing.
no
At the bottom or rear lower section of the radiator