Yes. A bad or failing temp sensor prevents the ECM from monitoring, and adjusting for, the engine temperature.
That year did not have a crank sensor.
The 1989 Chevrolet 350 cubic inch engine coolant sensor is located on the front of the engine. The coolant sensor will be near the thermostat housing.
mass air flow sensor or manifold pressure sensor. your car will have either or.
no where
The engine coolant temp sensor can do that. If you have a check engine light on, have the codes read.
Unplug and reconect the coolant temp sensor.
the sensor is located on the thermostat housing
yes it does- it is to the right of the oil filter.
From a cold start, yes it can.
The coolant temperature sensor on a 1989 Ford I6 4.9L engine is located on top of the engine, in the intake manifold. It notifies the engine when to turn on the cooling fan.
Probably does not have a speed sensor. It would have a speedometer cable that goes from the back of the speedometer, through the firewall, underneath the car, and into the transmission.
the temperature sencer tell your fans to turn on when the coolant in your radiator gets to hot