yes
To measure the gap between the Front and Rear main seal when contacting the crankshaft.
Which Compressor are you talking about ? The a/c compressor or the rear suspention Compressor ?
Most Montana's have a rear air suspension in them (air shocks). The compressor is there to adjust the rear height of the vehicle depending to weight in the van.
how do i replace the rear air compressor in my 2004 escalade
No. It only has one compressor and it is bolted to the front side of the engine.
inside the trunk on the back of the rear set there is a panel that you can remove and access the rear fuse panel
Are you talking about an air conditioning compressor or the rear air compressor for the suspension? Please post a new question to specify.
The compressor automatically turns on and raises the pressure as rear axle load increases. The switch found in the rear compartment is for using the compressor for filling tires after attaching the supplied hose.
The air compressor is located above the rear axle on the passenger side
The compressor is located underneath the left rear vicinity of the vehicle mounted to the frame.
The ride control compressor on a 92 Seville is located to the rear of the fuel tank. In between that and the spare tire well underneath the car. It is mounted to the rear cross member
it is located under the car, behind the right rear wheel above the muffler.