possibly two locations lower block on passengers side and driver side head between the front spark plugs
If it has a 4.3L engine the temp sensor is located next to the thermostat housing.
sould be on the manifold
The oil temp sensor on a 1991 Chevy Corvette is located on the bottom of the engine, near the oil pan. It constantly monitors the temperature of the oil and relays information to the computer.
That year did not have a MAF sensor / Mass air flow sensor.
There is'nt one on the guage cluster but there is on the motor up by the thermostat housing
The 1991 Acura Legend does not have an oil temperature sensor. It does have an oil pressure sensor. The oil pressure sensor will be located on the left-hand side of the engine.
The sensor is on the driver side of the head. It has a single wire to it.
it's located in the rear of the transfer case
You won't find one. The 1991 Chevy S10 doesn't have a MAF sensor.
Usually the front of the cyl. head.
it is located on the firewall side of the engine to the left of the oil filter
The intake air temperature sensor is built into the MAF sensor on a 1991 Nissan pickup. It is between the air box and the throttle body.