Evaluating Measured Value Blocks

Overview of display group numbers which can be selected


NOTE: With the introduction of sensor for air quality -G238-, A/C control head -E87- was changed (Part No. beginning with index "J"). In display group 001, display field 4 of the measuring value block now shows why the A/C is operating in recirculation mode or why it remains in fresh air mode, although the air quality sensor requires the recirculation mode.

Display Group 001 - 006:

Display Group 007 - 015:

Display group 001 - A/C compressor cut-off conditions, voltage for A/C clutch -N25-, voltage to terminal 15 and requirement for recirculating air mode/sensor for air quality -G238-

Display Field 1, Code 0 - 1:

Display Field 1, Code 2 - 4:

Display Field 1, Code 5:

Display Field 1, Code 6 - 11:

Display Field 1 - 3, Code 12 - 14:

Display Field 4, Code 00 - 11:

Display Field 4, Code 12 - 13:

Display Field 4, Code 20 - 60:

Display group 002-Defroster flap motor -V107-






Display group 003-Left center vent motor -V110-






Display group 004-Right center vent motor -V111-






Display group 005-Center vent adjusting motor -V102-






Display group 006-Temperature regulator flap motor -V68-






Display group 007-Left footwell flap motor -V108-






Display group 008-Right footwell flap motor -V109-






Display group 009-Rear footwell vent motor -V112-






Display group 010-Air flow flap motor -V71-






Display group 011-Recirculation flap motor -V113-






Display group 012-ACF flap motor -V114-






Display group 013-Left center air vent switch -F183- and right center vent switch -F184-, center vent position sensor -G142- and calculated ambient temperature for outside air temperature display -G106-











Display group 014-Outside air temperature sensor -G17- and fresh air intake duct temperature sensor -G89-, left vent temperature sensor -G150- and right vent temperature sensor -G151-






Display group 015-Instrument panel interior temperature sensor -G56-, calculated coolant temperature and sunlight photo sensor -G107-






Display group 016-Voltage and fresh air blower -V2-, parking light and voltage at terminal 58D)






Display group 017-Engine speed, compressor speed and vehicle speed






Display group 018-Kick-down switch, coolant temperature switch, A/C compressor cut-in and A/C refrigerant high pressure switch -F118-











Display group 019-Coolant pump -V50-, left heat regulating valve -N175- and right heat regulating valve -N176-