To replace the MAP sensor in a 1998 Cadillac Eldorado with a Northstar engine, first, ensure the engine is off and cool. Locate the MAP sensor, which is typically found on the intake manifold; disconnect the electrical connector and remove the mounting screws. Replace the old sensor with the new one, secure it with screws, and reconnect the electrical connector. Finally, start the engine to ensure the sensor is functioning properly.
The sensor is located near the front of the engine
In many cases for this generation, your top cover has a total of 12 screws with a torx head on them. Remove those and you will see the sensor to the right. Replace and re-install.
The '97 is OBDII. There are 4 different O2 sensors on the '97 Cadillac. http://www.airbagcrash.com
take the top cover off the engine. the sensor is rectangle shape and is to the right towards the throttle body.
How do you replace the speed senor on a 2001 cadillac catera
Try replacing the map sensor
Most Likely, No. It may need to be replaced.
If the fuel gauge is not operating on your 1994 Cadillac Eldorado touring coupe, you might have an issue with the sensor or with the fuse for the fuel gauge. You will need to check your electrical system first.
If your facing the front of your cad. it is on the right side of the engine, you must remove the cover from the engine to see it.
The 1983 Cadillac Deville oil pressure sensor can be found on the side of the engine. The oil pressure sensor will be on the left-hand side of the engine.
The O2 sensor on a 2003 Cadillac Northstar engine is located in the exhaust manifold. The readings from this sensor are sent to the vehicle's computer, which makes constant adjustments to the fuel and air mixture.
On a 2000 Cadillac Eldorado, the O2 sensors are typically located in the exhaust system. There are usually two sensors: one is positioned before the catalytic converter (upstream O2 sensor) and the other is after the catalytic converter (downstream O2 sensor). You can find them on the exhaust pipes, near the engine and the catalytic converter. For specific locations, it's best to refer to a repair manual or service guide for detailed diagrams.