Behind the alternator on the driver side!
It is located on the intake manifold near the thermostat housing.
The 2002 Chevrolet blazer speed sensor is located on the side of the transmission. The speed sensor will be on the right hand side of the transmission.
The automatic transmission fluid temperature sensor on a 1997 Chevy Blazer S10 is located on top of the transfer case. It is in the engine compartment.
It is at the front of the engine, below and to the left of the damper.
It is on the throttle plate right across from the throttle cable.
Apparently, there is none. They started using them in 1996.
That year did not have one. Was not used until 96 and up.
It is in the air horn between the air filter and the throttle body.
It is on the driver's side head by the back spark plug.
It is on the right head beside the back spark plug.
The coolant temperature sensor, on a 2005 Chevrolet trailblazer 4.2 liter engine, is located just above the thermostat housing. The thermostat housing is located in the front of the engine.
This sensor is at top rear of engine, next to distributor.