GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Vivant 🢒 HVAC 🢒 Heating, Ventilation and Air Conditioning 🢒 HVAC Connector End Views
Table 1: A/C Compressor Clutch
Table 2: A/C Refrigerant Pressure Sensor (ITMS-6F)
Table 3: A/C Refrigerant Pressure Sensor (MR-140)
Table 4: A/C Refrigerant Pressure Sensor (Sirius-D4)
Table 5: Blower Motor
Table 6: Blower Motor Resistor
Table 7: HVAC Control - A
Table 8: HVAC Control - B
Table 9: Recirculation Actuator

A/C Compressor Clutch


Object Number: 684852 Size: CH

Connector Part Information
    • PED 12162017
    • 2-Way F Metri-Pack 150 Series, Sealed (MD GY)

Pin

Wire Color

Circuit Number

Function

A

D-BU

59

A/C Compressor Clutch Supply Voltage

B

BK

1150

Ground

A/C Refrigerant Pressure Sensor (ITMS-6F)


Object Number: 258299 Size: CH

Connector Part Information
    • PED 12078090
    • 3-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit Number

Function

A

L-BU

469

Low Reference

B

D-GN/WH

705

5 Volt Reference

C

L-BU

380

A/C Refrigerant Pressure Sensor Signal

A/C Refrigerant Pressure Sensor (MR-140)


Object Number: 258299 Size: CH

Connector Part Information
    • PED 12078090
    • 3-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit Number

Function

A

YE/BN

632

Low Reference

B

BN/BK

1688

5 Volt Reference

C

L-BU

380

A/C Refrigerant Pressure Sensor Signal

A/C Refrigerant Pressure Sensor (Sirius-D4)


Object Number: 258299 Size: CH

Connector Part Information
    • PED 12078090
    • 3-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit Number

Function

A

L-GN

413

Low Reference

B

BN/BK

705

5 Volt Reference

C

L-BU

380

A/C Refrigerant Pressure Sensor Signal

Blower Motor


Object Number: 1468411 Size: CH

Connector Part Information
    • KET MG 610281
    • 2-Way F 312 Connector (WH)

Pin

Wire Color

Circuit Number

Function

1

BK

1050

Ground

2

D-BU/BK

65

Blower Motor Feed

D-BU/BK

65

Blower Motor Feed

Blower Motor Resistor


Object Number: 1467011 Size: CH

Connector Part Information
    • KET MG 610047
    • 4-Way F 250 Series (WH)

Pin

Wire Color

Circuit Number

Function

1

WH

72

Medium 2 Blower Motor Control

2

D-BU/D-GN

63

Blower Motor Medium 1 Control

3

D-BU/BK

65

Blower Motor Feed

4

WH/RD

60

Blower Motor Low Control

HVAC Control - A


Object Number: 1468523 Size: CH

Connector Part Information
    • MOLEX 5557-10R
    • 10-Way F Mini-Fit Jr. Receptacle (WH)

Pin

Wire Color

Circuit Number

Function

A1

RD/YE

241

Ignition 3 Voltage

A2

L-GN

1647

Recirculation Door Control B

A3

GY

1648

Recirculation Door Control A

A4

D-BU

193

Rear Defog Relay Control

A5

L-BU

52

Blower Motor High Control

A6

BK

1050

Ground

A7

D-BU

44

Instrument Panel (I/P) Lamp Dimming Control

A8

PU

309

Right Park Lamp Supply Voltage

A9

YE/D-GN

762

A/C Request Signal

A10

--

--

Not Used

HVAC Control - B


Object Number: 1466990 Size: CH

Connector Part Information
    • AMP 178004-1
    • 4-Way F 250 Series Dbl Lock Plug 4P (WH)

Pin

Wire Color

Circuit Number

Function

B1

WH

72

Medium 2 Blower Motor Control

B2

D-BU/D-GN

63

Blower Motor Medium 1 Control

B3

RD/WH

41

Ignition 3 Voltage

B4

WH/RD

60

Blower Motor Low Control

Recirculation Actuator


Object Number: 1467023 Size: CH

Connector Part Information
    • KET MG 610203
    • 7-Way F 118 (PA) Series (WH)

Pin

Wire Color

Circuit Number

Function

1-3

--

--

Not Used

4

RD/WH

41

Ignition 3 Voltage

5

L-GN

1647

Recirculation Door Control B

6

--

--

Not Used

7

GY

1648

Recirculation Door Control A