You can't just replace the lights you would have to replace the whole control cluster.
dont
behind the center console, where you see the heater controls
On the right side under the dash. - If it has automatic controls, If it is manual controls, it is behind the controls in the dash, the knobs connect to it.
unbolt it from underneath the dash and pull it out.
It is located behind the dash to the left of the radio/heater controls.
how does the heater controls work on a 2004 chev trk my controler does not change from the floor to the front duck or to the def .and were is the broken unit place in the dash
The best place to get bulbs for behind the heater controls on a 2000 diesel Grand Vitara is directly from the manufacturer. An order can also be placed through a local dealer or auto parts store.
reach up under the dash and unbolt the unit and take it out.
Either the linkage from the temp control unit to the valve on the heater core (which is behind the radio and temp controls) or it is the heater core itself.
To change the heater core in a 87 ford f150 is easy. Just remove the glove box and then behind it there is 7 bolts. After you remove the 7 bolts then just remove the cover and behind it is the heater core. By far the easiest heater core I ever changed.
Air condition model quite easy . 1. remove complete unit by putting two thin cards at eath side of heater controls to unclip 2. Remove two screws at rear and replace bulbs .
The bulbs can be replaced for the radio and heater controls on a 2000 Windstar SE by removing the plate over the heater controls. Some models need an Allen wrench for this and some models will need a Star wrench to remove the screws holding this plate on.