Not really. The cam sensor only requires to remove the powersteering pump to make it easier. Its only two bolts, you put a 1/2 deep socket in through one of holes on its pulley. then you can remove the right tire to get to the sensor. its on the bottom left side below water pumpit is held on by one small bolt. To get the crank one off you have to remove the Center bolt of crank. Next, use a puller to remove the harmonic balancer. Then remove the plastic cover and the bolts that hold the sensor. its on the right side of crank snout.