Would codes 33 and 54 cause a 93 oldsmobile cutlass supreme not to start

There is a red wire close to the battery in the front. It's not connected to anything. Apply positive voltage and that will run your pump for testing purposes.

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You need to check the electronics's for fault codes, to do that go here and read about the testing.

replace throttle position sensor right underneath idle air control valve

under the car in rear

that's what most people call it, go to the local salvage yard get one off a 92-93-94 olds, chev luminia

sound like could be a vacuum leak check all vacuum lines air filter housing make sure no leaks check throttle cable

Sticking throttle linkage, or faulty idle control system.

I would advise you to check the wiring they could be causing some short circuits. That would be from the steering up to the wiper's motor.

this is most likely caused by a dectective torque converter clutch soleniod not unlocking the torque converter clutch whe the brake is applied..

It physically will fit and bolt up,but there are many different ratio,and drive and driven sprocket tooth counts,different final drive ratios,all monitored by the computer with electronic speed sensors.If the trans from the 95 has a different ratio than the 93,the computer will set gear ratio error codes,and possibly put the trans in a failsafe mode,stuck in 2nd or 3rd gear.On the transmission case,down by where the passenger side axle would go in,is a thin metallic tag,maybe 2"x 3",and it has bar codes,and also a series of numbers and letters.The numbers and letters,large cap,are the final drive gear ratio code.They should match on the two transmissions in question.