They didn't many TV's still have picture tubes in them in 2008
The transmission cooler is built into the radiator, and the tubes on the cooler are leaking Trans. fluid into the engine coolant. Need to replace radiator.
The automatic transmission oil temperature sensor on a 1992 Toyota Land Cruiser is in the engine compartment. it is near the inlet/outlet tubes.
It's almost out of sight WAY down on the bottom of the left side of the engine, almost hidden under the intake tubes and other engine 'plumbing.'
those would be your transmission cooler lines.
The Tubes
Mine was black rubber coated, located drivers side engine compartment, behind the engine, under tubes/wires, close to the firewall, about a foot down, below the black (plastic) covering below the windshield.
Engine vacuum can be used to operate all kinds of devices in your car, from vacuum modulators in the transmission to the devices that open and close the doors for your cabin heating and cooling. Vacuum lines are the tubes that deliver the engine vacuum to those devices.
Those little plastic tubes are the vacuum lines for the front axle shift motor.
6.3 voltage for filament is missing, , ie. Lights for the lower part of all three picture tubes
They are used to make magnets, ceramics, and television picture tubes.
The electrooptical tube segment included everything from camera tubes and photo cells to other photo-conductive and photo-emissive tubes, most notably the airport bomb detector picture tube