Im trying to bypass the security sensor so my car will start 1995 Buick lasabre
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The "Sensor" itself consists of a couple of metal fingers that grab the flat of the key on either side of the little 'chip' (it's actually just a piece of metal that has a particular resistance matched to your Security Module). These fingers are in the moveable part of the key receptacle in the steering column. The wires connected to these fingers often break, and a standard 'fix' is to spoof the system with a resistor that electrically looks just like your key.
The wires come out of the bottom of the steering column, and can be snipped there and the proper resistor soldered in. I can't remember which wires they are right now -sorry! But this may be enough for you to go on with additional 'net searching.
The module on a '92 is behind the glove box. Don't know about the '95.
where is coolant sensor on a 97 buick lasbre
The P0336 fault code on 1997 Buick Lesabre is a fault in the crankshaft position sensor circuit.
How can you get to the tcc sensor on a 2000 buick lesabre 3.8 and can a speed sensor trigger a code for the tcc
After consulting several sources, someone finally called a local Buick dealer who informed me that a 1990 LeSabre does NOT have a map sensor, it was the Mass Air Flow sensor that needs replacing.
throttle positioning sensor
The 1997 Buick LeSabre mass airflow sensor is located on the outside of the air intake housing. The sensor can be found on the right hand side of the air intake housing.
Oil level sensor is on side of oil pan.
http://wiki.answers.com/Q/Where_is_the_O2_sensor_on_a_2000_buick_lesabre"
probably on dash
Can you explain the question in more detail?
Sensor is likely bad
under the water pump.