HVAC Connector End Views
A/C Compressor Clutch Terminal Identification Connector Part Information 12162017 2-Way F Metri-Pack 150 Series Sealed (MD GY) Pin Wire Color Circuit No. Function A BK 550 Ground B D-GN 59 A/C Compressor Clutch Supply Voltage
A/C Low Pressure Switch Terminal Identification Connector Part Information 12052644 2-Way F Metri-Pack 150 Series Sealed (GY) Pin Wire Color Circuit No. Function A D-BU 204 A/C Low Pressure Sensor Signal B BK 550 Ground
A/C Refrigerant Pressure Sensor Terminal Identification Connector Part Information 15344137 3-Way F GT 150 Sealed 5.2 (BK) Pin Wire Color Circuit No. Function 1 BK 2751 Low Reference 2 GY 2700 5-Volt Reference 3 RD/BK 380 A/C Refrigerant Pressure Sensor Signal
Air Temperature Actuator Terminal Identification - Left Connector Part Information 12064993 6-Way F Micro-Pack 100 Series (BK) Pin Wire Color Circuit No. Function 5 BN 341 Ignition 3 Voltage 6 D-BU 1199 Left Air Temperature Door Control 7 YE 1791 Low Reference 8 - - Not Used 9 L-BU 733 Left Air Temperature Door Position Signal 10 L-BU/BK 1688 5-Volt Reference
Air Temperature Actuator Terminal Identification - Right Connector Part Information 12064993 6-Way F Micro-Pack 100 Series (BK) Pin Wire Color Circuit No. Function 5 BN 341 Ignition 3 Voltage 6 WH/BK 1236 Right Air Temperature Door Control 7 YE 1791 Low Reference 8 - - Not Used 9 D-BU 1646 Right Air Temperature Door Position Signal 10 L-BU/BK 1688 5-Volt Reference
Air Temperature Sensor Assembly Terminal Identification - Inside Connector Part Information 12045813 4-Way F Metri-Pack 150 Series (NT) Pin Wire Color Circuit No. Function A D-GN 734 Inside Air Temperature Sensor Signal B WH/BK 5515 Inside Air Temperature Sensor Assembly Control C BK 1050 Ground D BN 718 Low Reference
Air Temperature Sensor Terminal Identification - Lower Left Connector Part Information 12047662 2-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function A BN 718 Low Reference B WH/BK 2339 Lower Left Air Temperature Sensor Signal
Air Temperature Sensor Terminal Identification - Lower Right Connector Part Information 12047662 2-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function A BN 718 Low Reference B GY/BK 2337 Lower Right Air Temperature Sensor Signal
Air Temperature Sensor Terminal Identification - Upper Left Connector Part Information 12047662 2-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function A BN 718 Low Reference B WH 2338 Upper Left Air Temperature Sensor Signal
Air Temperature Sensor Terminal Identification - Upper Right Connector Part Information 12047662 2-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function A BN 718 Low Reference B GY 2336 Upper Right Air Temperature Sensor Signal
Ambient Air Temperature Sensor Terminal Identification - HVAC Connector Part Information 12052642 2-Way F Metri-Pack 150 Series Sealed (L- GN) Pin Wire Color Circuit No. Function A BN 718 Low Reference B L-GN/BK 735 Ambient Air Temperature Sensor Signal
Ambient Light/Sunload Sensor Assembly Terminal Identification Connector Part Information 12064760 4-Way F Metri-Pack 150 Series (BK) Pin Wire Color Circuit No. Function A L-BU/BK 590 Driver Sunload Sensor Signal B GY 1548 Passenger Sunload Sensor Signal C BK 279 Ambient Light Sensor Low Reference D WH 278 Ambient Light Sensor Signal
Blower Motor Terminal Identification Connector Part Information 12064749 2-Way F Metri-Pack 150 Series Sealed (BK) Pin Wire Color Circuit No. Function A RD - Blower Motor Supply Voltage B BK - Ground
Blower Motor Control Processor Terminal Identification Connector Part Information 12129489 3-Way F Metri-Pack 280 Series Flexlock (BK) Pin Wire Color Circuit No. Function A BK 1050 Ground B PU/WH 760 Blower Motor Speed Control C RD 542 Battery Positive Voltage
HVAC Control Module Terminal Identification - C1 Connector Part Information 12110206 24-Way F Micro-Pack 100 Series (L-BU) Pin Wire Color Circuit No. Function A1 D-GN 1614 Recirculation Door Control A2 D-BU 1646 Right Air Temperature Door Position Signal A3 L-BU 733 Left Air Temperature Door Position Signal A4 - - Not Used A5 L-GN 2275 Mode Door Position Signal A6 - - Not Used A7 BN/WH 230 Instrument Panel Lamps Dimming Control A8 BK/WH 1851 Ground A9-A11 - - Not Used A12 D-BU 204 A/C Low Pressure Sensor Signal B1 WH/BK 1236 Right Air Temperature Door Control B2 D-BU 1199 Left Air Temperature Door Control B3 - - Not Used B4 TN 2273 Mode Door Control B5 BN 341 Ignition 3 Voltage B6 YE 1791 Low Reference B7 OG 4340 Battery Positive Voltage B8 L-BU/BK 1688 5-Volt Reference B9 BK 1050 Ground B10 - - Not Used B11 WH 1038 HVAC Class 2 Serial Data B12 - - Not Used
HVAC Control Module Terminal Identification - C2 Connector Part Information 15336594 12-Way F Micro Pack 100 (GY) Pin Wire Color Circuit No. Function A D-GN 734 Inside Air Temperature Sensor Signal B L-GN/BK 735 Ambient Air Temperature Sensor Signal C WH 2338 Upper Left Air Temperature Sensor Signal D GY 2336 Upper Right Air Temperature Sensor Signal E WH/BK 2339 Lower Left Air Temperature Sensor Signal F GY/BK 2337 Lower Right Air Temperature Sensor Signal G PU 1838 Recirculation Door Position Signal H-J - - Not Used K BN 718 Low Reference L WH/BK 5515 Inside Air Temperature Sensor Assembly Control M PU/WH 760 Blower Motor Speed Control
Mode Actuator Terminal Identification Connector Part Information 12064993 6-Way F Micro-Pack 100 Series (BK) Pin Wire Color Circuit No. Function 5 BN 341 Ignition 3 Voltage 6 TN 2273 Mode Door Control 7 YE 1791 Low Reference 8 - - Not Used 9 L-GN 2275 Mode Door Position Signal 10 L-BU/BK 1688 5-Volt Reference
Recirculation Actuator Terminal Identification Connector Part Information 12064993 6-Way F Micro-Pack 100 Series (BK) Pin Wire Color Circuit No. Function 5 BN 341 Ignition 3 Voltage 6 D-GN 1614 Recirculation Door Control 7 YE 1791 Low Reference 8 - - Not Used 9 PU 1838 Recirculation Door Position Signal 10 L-BU/BK 1688 5-Volt Reference