Front, lower, passenger side of engine.
The CPS is located on the front of the engine attached to the harmonic balancer on the front of the crankshaft.
I have been having problems with finding the crankshaft sensor, what should i do or what can i do?
The 2000 GMC throttle position sensor can be found on top of the engine. The throttle position sensor will be near the injector fuel pump.
The crankshaft sensor is by the crankshaft pullie (the balancer)
front of engine, behind the harmonic balancer
You would need to scope the signal, using a scanner tool with a scope function. With this you can look at the signal to the ECM while cranking the engine.
The cam position sensor is attached to the distributor, under the distributor cap. It is held in place with two screws.
tps throttle position sensor
Pretty sure it's at the front end of the crank.
check the CKP sensor (crankshaft position sensor). It is usually used for injector triggering on 90's GM vehicles.
Bottom of the timing case on battery side..... look for the lowest wire connector in this area ...... best to get at from underneath.