Climate Control Unit Input/Output Signals
CLIMATE
CONTROL UNIT
Main Menu
Table of Contents
— Climate Control Unit Input/Output Signals
CLIMATE
CONTROL UNIT
View from wire side
_I
30P:
No. Wire Color Signal No. Wire Color Signal
1 GRN/BLU Air Mix control Motor [COOL €9) Output 16 RED/BLU Mode DEF Output
2 RED/VEL Mode VENT Input 17 LT GRN/YEL Recirc. (œ) Input
3 BLU/ORN Fresh (G) Input 18
4 19 YEL/BLU Vent Motor (OPEN @I Output
5 YEL/BLK Vent Motor (CLOSE @I Output 20 GRY MODE 1 Input
6 GRN/WHT MODE 3 Input 21 PNK/BLK MODE 2 Input
7 BLU MODE 4 Input 22 BLK/BLU Blower Feedback Input
8 LT GRN/BLK Power Transistor Base Output 23 Ł/
9 LT GRN/RED RECIRC. Position Signal Output 24 BLK GND − Output
10 BLU/GRN FRESH Position Signal Output 25 BLK GND Output
1 1 RED/BLK Light Switch Input 26
12 ORN/WHT Blower High Relay Input 27 YEL/BLK IG2 Input
13 GRY/BLK А/С Signal Input 28 YEL/BLK IG2 Input
14 BRN/YEL Asperator Fan Output 29
15 GRN/BLK Air Mix Control Motor (HOT Ф) Output 30 WHT/YEL +В Input
14P:
No. Wire Color Signal No. Wire Color Signal
1 8 BRN Outside Air Temperature Sensor Output
2 ORN/BLU Sunlight Sensor Output 9 RED/GRN In›car Temperature Sensor Output
3 LT GRN Evaporator Temperature Sensor Output 10 /
4 GRN Air Mix Control Motor Potential Input 11 GRN/RED +5 V Output
5 12 RED Illumination Control Output
6 YEL/WHT Vent Motor Potential Input 13 GRN Engine Revolution Pulse Input
7 LT BLU Heater Core Temperature Sensor Output 14 BLKIGRN Sensor GND Input
22-15
CLIMATE
CONTROL UNIT
Main Menu
Table of Contents
— Climate Control Unit Input/Output Signals
CLIMATE
CONTROL UNIT
View from wire side
_I
30P:
No. Wire Color Signal No. Wire Color Signal
1 GRN/BLU Air Mix control Motor [COOL €9) Output 16 RED/BLU Mode DEF Output
2 RED/VEL Mode VENT Input 17 LT GRN/YEL Recirc. (œ) Input
3 BLU/ORN Fresh (G) Input 18
4 19 YEL/BLU Vent Motor (OPEN @I Output
5 YEL/BLK Vent Motor (CLOSE @I Output 20 GRY MODE 1 Input
6 GRN/WHT MODE 3 Input 21 PNK/BLK MODE 2 Input
7 BLU MODE 4 Input 22 BLK/BLU Blower Feedback Input
8 LT GRN/BLK Power Transistor Base Output 23 Ł/
9 LT GRN/RED RECIRC. Position Signal Output 24 BLK GND − Output
10 BLU/GRN FRESH Position Signal Output 25 BLK GND Output
1 1 RED/BLK Light Switch Input 26
12 ORN/WHT Blower High Relay Input 27 YEL/BLK IG2 Input
13 GRY/BLK А/С Signal Input 28 YEL/BLK IG2 Input
14 BRN/YEL Asperator Fan Output 29
15 GRN/BLK Air Mix Control Motor (HOT Ф) Output 30 WHT/YEL +В Input
14P:
No. Wire Color Signal No. Wire Color Signal
1 8 BRN Outside Air Temperature Sensor Output
2 ORN/BLU Sunlight Sensor Output 9 RED/GRN In›car Temperature Sensor Output
3 LT GRN Evaporator Temperature Sensor Output 10 /
4 GRN Air Mix Control Motor Potential Input 11 GRN/RED +5 V Output
5 12 RED Illumination Control Output
6 YEL/WHT Vent Motor Potential Input 13 GRN Engine Revolution Pulse Input
7 LT BLU Heater Core Temperature Sensor Output 14 BLKIGRN Sensor GND Input
22-15