1994 ferrari 348 spider driver s door color code on pins

Time to open up the cluster and check for bulbs being out, or a shorted wire. Do the dials and gauges still work, and is there a dimmer on your model. I remember the older Ferrari's' having a dial type dimmer, you may have moved it to the lowest setting that would make them appear off.

If you have the car, the 3 digit paint code is indicated on a small plaque on the drivers side door. If not here are all the color codes available for the 1994 C-class. Including all the special order colors which were also options.

http://engl.380sl.info/colour.html

http://www.landiss.com/paintcodes.htm

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_cd01d4e4178e5a11

The 360 has an access panel behind the seats. To get to the panel the interior trim behind the seats has to be entirely removed. Assuming that you have changed belts before, as an interference engine with tight tolerances, you can not be off one notch without destroying the engine.
the tensioner pulleys should be replaced with the belts. you can spin the bearings to check them but after all the work getting there I would replace them. tension is set through eccentrics.

Check the pedal assembly bolts they may be loose or a weld has broken under dash . Check under hood have some one depress pedals watch for movement that may not be normal .

The battery shut off is in the back of the trunk passenger side, Black knob

The most common reason for this is low hydraulic fluid. The noise is probably the pump running while empty. When fluid id present it dampens that noise. Behind the rear seat is the combination motor/pump/reservoir. With the top in the DOWN position, fill the reservoir with ATF and cycle the system a few times as far as it will go. Repeat until the reservoir will take no more fluid. If that works, it is only a patch fix. You must now inspect the lines, motor and cylinders for leaks. The fluid does not evaporate. If it is low, you have a leak. Karl at topgunwon.com

Never know until you try

Don't know what a radiator timing belt is? What you probably mean is timing belt and water pump. In honda's the water pump is inside the timing cover, I recently checked on this low end was about $750.00, high end at most dealers is about $1200.00. I did mine myself for $51.00 and a days worth of labor.

Correct, the battery is in the passenger footwell under the aluminum plate. It is perfectly fine to charge the battery here, but it is not recommended to jump start. Also, it is possible to get in the trunk without having power. There is an emergency release pull tab under the drivers side dash. Quite easy to use, actually I normally use this in lieu of the normal electric release.

It is recommended to replace both the timing belt and the tensioner bearings every 30,000 miles for the models you listed. Other models like the 360 Modena are best replaced every 3 years. The cost (parts and labor) to replace the timing belt on both the Ferrari 308 and 328 will run about $3,000. The Ferrari 348 will cost a bit more at $4,000. No Ferrari is inexpensive to maintain. However, the 308 and 328 will be the least expensive for basic maintenance. Furthermore, if you plan to drive under 2,500 miles per year (or 5,000 miles - 2nd tier), you can insure the car as a collector's vehicle and pay a much, much lower insurance premium.