I took this apart and found no sensor on the overlow what so ever. Could it be located somwhere else? was this a change over year? At the bottom of the overflow can (where you fill it up).
The ETC sensor on the 2002 Olds 3.5 engine is located at the right rear of engine, below the throttle body at the head not the block.
where is the crank sensor located on a 2002 Oldsmobile intrigue 3.5
No
where is the camshaft position sensor located on a 1999 Oldsmobile intrigue
The correct answer to your question is the coolant sensor is mounted on the radiator, behind the battery. If you have a temperature guage you can simply up plug the sensor connection.
located coolant temp sensor
located behind coolant reservoir two bolts. on side of engine held by 1 mounting bolt
On the 99 Olds Intrigue, the camshaft sensor is located on the rear of the engine. It is just above the starter.
sensor is located on coolant housing at engine front
The 1995 Chevy Silverado coolant sensor is located on the front of the engine. The coolant sensor will be a few inches above the thermostat housing.
The coolant temp sensor is located next the the thermostat housing.
The camshaft sensor on the 99 Olds Intrigue is located on the engine block. It is under the starter, which has to be removed to locate the camshaft sensor.