GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2000 🢒 Impala 🢒 Body and Accessories 🢒 Wiring Systems 🢒 HVAC Connector End Views

A/C Compressor Clutch Coil


Object Number: 280759 Size: CH

Connector Part Information
    • 12162017
    • 2 Way F Metric-Pack 150 Series Sealed (MD GRY)

Pin

Wire Color

Circuit No.

Function

A

BLK

350

Ground

B

DK GRN

59

A/C Compressor Clutch Solenoid Feed

A/C Refrigerant Pressure Sensor


Object Number: 258299 Size: CH

Connector Part Information
    • 12110192
    • 3 Way F Metric-Pack Pull to Seat (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

2751

Sensor Return

B

GRY

2700

Reference Voltage Feed-5 Volts

C

RED/BLK

380

Sensor Signal

Blower Motor Control Module, C1


Object Number: 73146 Size: CH

Connector Part Information
    • 12052854
    • 7 Way F Metric-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

TAN

63

Blower Switch Output-Medium 1

B

YEL

60

Blower Switch Output-LOW

C

PPL

73

Blower Switch Output-Medium 3

D

LT BLU

72

Blower Switch Output-Medium 2

E

BLK

1250

Ground

F

ORN

52

Blower Switch Output-HIGH

G

ORN

440

Fuse Output-BATTERY

Heater-A/C Control Module, C2


Object Number: 73151 Size: CH

Connector Part Information
    • 12064799
    • 12 Way F Micro-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

71

Blower Switch Output-OFF

B

DK GRN/WHT

762

A/C Request Signal

C

BRN

141

Fuse Output-A/C Cruise

D

WHT

193

Rear Defogger Relay Output-COIL

E

ORN

2440

Fuse Output-BATTERY

F

--

--

Not Used

G

DK BLU

1199

Air Temperature Valve Motor Feed-Driver

H

--

--

Not Used

J

GRY

8

Instrument Panel Lamp Feed

K

BLK

1050

Ground

L

WHT/BLK

1236

Air Temperature Valve Motor Feed-Passenger

--

--

--

Not Used (RPO 9C1)

M

YEL

32

Fuse Output-Instrument Panel Lamps

Temperature Control Actuator Motor, LH


Object Number: 280764 Size: CH

Connector Part Information
    • 12064993
    • 6 Way F Mirco-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

5-6

--

--

Not Used

7

BLK

1250

Ground

8

DK BLU

1199

Air Temperature Valve Motor Feed

9

--

--

Not Used

10

BRN

141

Fuse Output-IGN 3

Temperature Control Actuator Motor, RH


Object Number: 280764 Size: CH

Connector Part Information
    • 12064993
    • 6 Way F Mirco-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

5-6

--

--

Not Used

7

BLK

1250

Ground

8

WHT/BLK

1236

Air Temperature Valve Motor Feed-Passenger

9

--

--

Not Used

10

BRN

141

Fuse Output-IGN 3