clutch master cylinder
The clutch master cylinder is under the hood, drivers side, on the firewall. It is between the brake master cylinder and the drivers side fender. The cylinder is very small in comparison to the brake master cylinder. It goes through the firewall and connects to the clutch linkage under the dash.
if it is not a manual car you can drill through the mounts where the clutch should be there are 2 holes with plastic covers pick one of the two to drill through
The rods that go from the peddle through the firewall to the bell housing on the transmission to engage /disingage the clutch
On the 94, the clutch gable goes through the firewall at the top on the drivers side of the engine compartment. The adjustment is where the cable meets the firewall.
Make of vehicle would help, but almost all clutch master cylinders are beside the brake master cylinder on the drivers side of the engine compartment on the firewall. The clutch is the one closer to the center of the car. There will be a pin on the inside that connects the rod in the master cylinder to the clutch pedal and two or four bolts holding it to the firewall.
Try relay block against firewall passenger side (have to remove plastic cover)
The clutch switch is located on the clutch pedal. Right at the firewall. Unsnap the electrial end and there is a peice of plastic if you pull the snaps loose slide it upwards and then just unsnap the switch off the pedal (bar) .
drivers side firewall high up, small plastic reservoir
on the firewall under the clutch pedal, It is actually a switch
Usually on the firewall, driver's side, opposite the clutch itself.
The 1995 Cadillac Eldorado air conditioning clutch relay switch can be found on the firewall in the engine compartment. The air conditioning clutch relay switch will be on the passenger side of the firewall.
There is probably a large harness coming through the firewall below the clutch master cylinder. It will have a thin plastic tube branching out of it just below the clutch cylinder (or where it would be if manual). A small rubber hose from the intake manifold which has just passed through a check valve and teed into two. The small branch goes to the thin plastic line from the harness. The remaining rubber hose goes to a vacuum tank hidden in the fender space.