TIC LEXION 500 Electric System 03/05 Lex-e-M M-3 Module A6 - Automatic air conditioner Pin Function Component Measuring Direction Circuit diagram no.
variable 1/ 1 Terminal 61 G 2 12 V Input 01a 1/ 2 Power a8 / 30 A 12 V Input 38b 1/ 5 Instrument lighting E 35 12 V Output 36a 1/ 6 Earth -31 0 V Input 38b 2/ 1 Icing protection Z 74 12 V Output 38b 2/ 2 Heater solenoid coil Y109 12 V (PWM) Output 38b 2/ 3 PWM fan M 7 12 V (PWM) Output 38b 2/ 9 Power a8 / 30 A 12 V Input 38b 3/ 1 Inside temperature B86 -20° - 97070 Ω --- 38b 3/ 2 Inside temperature B86 -10° - 55330 Ω --- 38b 3/ 3 Blow-out temperature B87 0° - 32650 Ω --- 38b 3/ 4 Blow-out temperature B87 10° - 19900 Ω --- 38b 3/ 5 Outside temperature B88 20° - 12490 Ω --- 38b 3/ 6 Outside temperature B88 30° - 8057 Ω --- 38b 40° - 5327 Ω Module A7 - Cab fan speed controller Pin Function Component Measuring Direction Circuit variable diagram no.
1 Earth -31 0 V Output 38b 2 not used --- --- --- --- 3 not used --- --- --- --- 4 Power M7 0-12 V Output 38b 5 Earth M7 0 V Input 38b 6 not used --- --- --- --- 7 PWM fan A6 12 V (PWM) Input 38b 8 Power A7 12 V Input 38b