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Home >> Chevrolet >> 2006 >> Optra LS, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (HVAC Systems - Automatic) >> Component Locator >> HVAC Connector End Views

HVAC Connector End Views

WARNING: This page is about a different car, the 2005 Chevrolet Optra5 and 2005 Chevrolet Optra. However, it is still accessible from the selected car via links, so may be relevant.
A/C Compressor Clutch

GM684852Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • PED 12162017
  • 2-Way F Metri-Pack 150 Series, Sealed (M-GY)
Pin Wire Color Circuit Number Function
A D-GN 59 A/C Compressor Clutch Supply Voltage
B BK 150 Ground
A/C Refrigerant Pressure Sensor - 1.4L/1.6L

GM258299Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • PED 12078090
  • 3-Way F Metri-Pack 150 Series (WH)
Pin Wire Color Circuit Number Function
A BN 413 Low Reference
B L-BU/BK 1688 5-Volt Reference
C RD/D-BU 380 A/C Refrigerant Pressure Sensor Signal
A/C Refrigerant Pressure Sensor - 1.8L/2.0L

GM258299Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • PED 12078090
  • 3-Way F Metri-Pack 150 Series (WH)
Pin Wire Color Circuit Number Function
A PU/WH 632 Low Reference
B GY 605 5-Volt Reference
C L-BU 380 A/C Refrigerant Pressure Sensor
Air Temperature Actuator

GM1467023Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 610203
  • 7-Way F 118 (PA) Series (BK)
Pin Wire Color Circuit Number Function
A1 - - Not Used
A2 BK 199 Air Temperature Door Control
A3 BN 1812 Low Reference
A4 - - Not Used
A5 YE 1791 Low Reference
A6 YE/BK 1819 Lower Mode Door Position Signal
A7 L-BU 1316 Air Temperature Door Control
Ambient Air Temperature Sensor

GM1468380Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KUM PB 625-02027
  • 2-Way F NMWP 04F-B Ass'y
Pin Wire Color Circuit Number Function
1 YE 61 Low Reference
2 L-GN/BK 735 Ambient Air Temperature Sensor Signal
Blower Motor

GM1467007Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 610043
  • 2-Way F 250 Series (WH)
Pin Wire Color Circuit Number Function
1 YE 744 Blower Motor Supply Voltage
2 PK 743 Blower Motor Speed Signal
Blower Motor Control Module

GM1468410Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 610269
  • 6-Way F 250 D/L Series
Pin Wire Color Circuit Number Function
1 D-BU 188 Blower Motor Resistor Assembly Supply Voltage
2 - - Not Used
3 BK 350 Ground
4 GY/BK 754 Blower Motor Speed Control
5 - - Not Used
6 PK 743 Blower Motor Speed Signal
Coolant Temperature Sensor

GM1467020Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 610070
  • 2-Way F 090 (2.3 mm) Series
Pin Wire Color Circuit Number Function
1 YE 61 Low Reference
2 GY/BK 1596 Coolant Temperature Sensor Signal
High Speed Blower Motor Relay

Connector Part Information
  • AK 36409
  • 5-Way F (GY)
Pin Wire Color Circuit Number Function
1 D-BU/BK 247 High Speed Blower Relay Control
2 BK 350 Ground
3 PK 743 Blower Motor Speed Control
4 - - Not Used
5 BN 41 Ignition 3 Voltage
HVAC Control - A

GM1468412Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • MOLEX 51155-1615
  • 16-Way F
Pin Wire Color Circuit Number Function
A1 BK 350 Ground
A2 L-BU 1316 Air Temperature Door Control
A3 D-GN 44 Instrument Panel Lamps Dimmer Switch Signal
A4 BN/WH 309 Right Park Lamp Voltage
A5 BN 41 Ignition 3 Voltage
A6-A7 - - Not Used
A8 YE 1791 Low Reference
A9 - - Not Used
A10 D-BU/BK 247 High Speed Blower Relay Control
A11 D-GN/WH 762 A/C Request Signal
A12 WH 193 Rear Defog Relay Control
A13 YE 61 Low Reference
A14 OG 1140 Battery Positive Voltage
A15 - - Not Used
A16 D-GN 1910 Inside Air Temperature Sensor Signal
HVAC Control - B

GM1467032Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • MOLEX 51155-2015
  • 20-Way F
Pin Wire Color Circuit Number Function
B1 GY/BK 754 Blower Motor Speed Signal
B2 D-GN/RD 817 Vehicle Speed Signal
B3 - - Not Used
B4 GY 1812 Low Reference
B5 YE/BK 1814 Lower Mode Door Position Signal
B6 BK 1199 Air Temperature Door Control
B7 D-GN 95 Windshield Washer Switch Signal
B8 L-GN/BK 735 Ambient Air Temperature Sensor Signal
B9 GY/BK 1596 Coolant Temperature Sensor Signal
B10 L-BU/BK 590 Sunload Sensor Signal
B11 BK 350 Ground
B12 D-BU 188 Blower Motor Resistor Assembly Supply Voltage
B13 PK/WH 1648 Recirculation Door Control A
B14 D-GN/BK 1647 Recirculation Door Control B
B15 - - Not Used
B16 D-GN/BK 1395 Upper Mode Valve Solenoid Control
B17 PK 1396 Defrost Mode Valve Solenoid Control
B18 YE 1397 Lower Mode Valve Solenoid Control
B19 WH/BK 1398 Mode Valve Signal
B20 PK/BK 1399 Mode Valve Signal
Inside Air Temperature

GM1468403Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 620074
  • 2-Way M 090 Connector (2.3 mm)
Pin Wire Color Circuit Number Function
1 D-GN 1910 Inside Air Temperature Sensor Signal
2 YE 61 Low Reference
Mode Actuator

GM1467023Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 610203
  • 7-Way F 118 (PA) Series (BK)
Pin Wire Color Circuit Number Function
1 YE 1397 Lower Mode Valve Solenoid Control
2 PK 1396 Defrost Mode Valve Solenoid Control
3 D-G/BK 1395 Upper Mode Valve Solenoid Control
4 BN 41 Ignition 3 Voltage
5 BK 350 Ground
6 PK/BK 1399 Mode Valve Signal
7 WH/BK 1398 Mode Valve Signal
Recirculation Actuator

GM1467023Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 610203
  • 7-Way F 118 (PA) Series (BK)
Pin Wire Color Circuit Number Function
1-3 - - Not Used
4 BN 41 Ignition 3 Voltage
5 PK/WH 1648 Recirculation Door Control A
6 - - Not Used
7 D-GN/BK 1647 Recirculation Door Control B
Sunload Sensor

GM1467049Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 610489
  • 2-Way F 090 (2.3 mm) Series
Pin Wire Color Circuit Number Function
1 BK 61 Low Reference
2 L-BU/BK 590 Sunload Sensor Signal
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