I have a 91 s10 and it has a speed sensor. It is located at the rear of the tranny on the drivers side
Speed sensor
it doesn't have one it is electric uses a vehicle speed sensor on rear of trans.
The vehicle speed sensor, on your 1994 Chevrolet Silverado pickup truck, is located on the back of the transmission. The speed sensor is labeled as such.
speedo cable?
The speed sensor(s) are located behind the brake discs on the front end
A 1994 Plymouth Sundance/Duster does not use a speedometer cable. Instead, it uses a Speed Sensor located on the transmission.
The speed sensor is located on the transmission on tail shaft behind the transfer case
The exact location of the speedometer cable is dependent upon the make and model of your 1994 pickup truck. In general, the speedometer cable goes from the speedometer to the speed sensor.
Speed sensor is on the rear differential.
NO.
I assume you have a cable speedometer. If so, just follow the cable on the firewall in the engine compartment to the transmission. When you take the cable out there is a small gear in there. That's it.
A MAF sensor was not used in 1994. It don't have one.