Crank sensors are always located on the camshafts. The 1989 Pontiac Sunbird crank sensor is located on the head of the engine towards to end of the camshaft.
thermostat is located under radiator cap!
The 1989 Pontiac Firebird Formula map sensor is located behind the dashboard. The map sensor will be on the drivers side.
What's exactly the question is?
1 3 4 2
on the right hand side of the block
Remove oil pan
On some cars the bulbs screw in from the rear and you have to take the light assy off to get to it.
The most current specified and downwardly compatible automatic transmission fluid (ATF) for the 1989 Pontiac Sunbird with the 2.0L 4-cylinder engine (Vin "K") is GM Dexron VI.
ecm and ing. module
Idle speed cannot be adjusted on this model. No manual adjustments available. Problem may lie in fuel pump, or fuel filter or temp sensor.
You do not reset the check engine light on that year of sunbird, it will go off automatically whenever you fix whatever problem the computer is reading. Most likely it is one of your sensors that is malfunctioning. Check your Air Intake Temp Sensor (AIT) and your Oxygen Sensor (O2) as they are the most likely culprits.
You might want to go and look at some books at a Public Library.
That year did not have a cam sensor.
That year did not have a crank sensor.
the sensor is mounted to the timing chain cover, directly beneath the water pump. has one 10mm. head bolt holding on. located by tracing 3-wire pigtail to it.
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.
It is next to the oil filter.
Inside the alternator
Fuel pump is defective and needs replacing.
The IAT sensor is located on the air box. Team Clockwork Performance
It could be the oxygen sensor, or the carburetor/throttle body/ fuel injectors whichever your car has may be dirty. You might need to change the spark plugs, wires and cap and rotor etc. More information would be helpful.
The oxygen sensor on a 1989 Chevy Celebrity is located in the rear exhaust manifold on top about the center.