This info is so interesting that its a shame it will get buried without being seen by many.

Here is the list for 140 chassis as of 1.5.95. Others are very similar. BTW the left number is just the sequence number the right value is the actual value as interpreted by the controller.

01 = In-car temp sensor, 02 = outside temp sensor, 03 = left heat exchanger (heater core) temp sensor, 04 = right heat exchanger sensor, 05 = evaporator sensor, 06 = coolant temp, 07 = refrig. pressure in bar, 08 = refrig temp sensor (23*9 = 23.9deg C), 09 = nothing, 10 = Blower control voltage (great for evaluating blower controller problems), 11 = emissions sensor (B31) e.g. 3.1 = 31.v, 12 = sun sensor 4.2 = 4.2v, 20 = aux fan control 6.1 = 6.1ma (max 10ma), 21 = engine speed, 22 = vehicle speed, 23 = Circuit 58d e.g. 99 = 99% of battery voltage,
24 = BATTERY VOLTAGE (cool I wish I'd know that before)e.g. 12.5 = 12.5v, 30 = left rear air conditioning heat exchanger temp sensor (not all vehicles;obviously), 31 = right side, 32 = rear evap temp sensor, 33 = blower control voltage rear 0.8(MIN) - 6.0(MAX), 34 left rear temp selector, 35 = right side, 38 = software status e.g. 37 rear air conditioning, 38 = hardware status e.g. 37, rear air conditioning, 40 = control module version software status (?), 41 = control module version menu hardware status, 42 = control module variant code 1st number, 43 = variant code second number.

Too bad I don't know how to make a list here.