GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Avalanche - 2WD 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Power and Grounding Connector End Views
Table 1: Auxiliary Power Outlet-Bin (w/Y91)
Table 2: Auxiliary Power Outlet-Console (w/UQ7)
Table 3: Auxiliary Power Outlet-Front (Except Z75)
Table 4: Auxiliary Power Outlet-Rear
Table 5: Cigar Lighter
Table 6: Ignition Switch
Table 7: Trailer Connector
Table 8: Splice Pack (SP410)
Table 9: Splice Pack (SP410A)

Auxiliary Power Outlet-Bin (w/Y91)


Object Number: 320518 Size: CH

Connector Part Information
    • 12176446
    • 3-Way F Metri-Pack 280 Series Flexlock (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1040

Battery Positive Voltage

B

--

--

Not Used

C

BLK

1050

Ground

Auxiliary Power Outlet-Console (w/UQ7)


Object Number: 320518 Size: CH

Connector Part Information
    • 12176446
    • 3-Way F Metri-Pack 280 Series Flexlock (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1040

Battery Positive Voltage

B

--

--

Not Used

C

BLK

1050

Ground

Auxiliary Power Outlet-Front (Except Z75)


Object Number: 320518 Size: CH

Connector Part Information
    • 12176446
    • 3-Way F Metri-Pack 280 Series Flexlock (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

3040

Battery Positive Voltage

B

--

--

Not Used

C

BLK

1450

Ground

Auxiliary Power Outlet-Rear


Object Number: 320518 Size: CH

Connector Part Information
    • 12176446
    • 3-Way F Metri-Pack 280 Series Flexlock (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1040

Battery Positive Voltage

B

--

--

Not Used

C

BLK

1050

Ground

Cigar Lighter


Object Number: 362748 Size: CH

Connector Part Information
    • 12176836
    • 3-Way F Metri-Pack 280 Series Flexlock (GRY)

Pin

Wire Color

Circuit No.

Function

A

ORN

640

Battery Positive Voltage

B

--

--

Not Used

C

BLK

1050

Ground

Ignition Switch


Object Number: 857016 Size: CH

Connector Part Information
    • 10400853490
    • 7-Way F Kostal N Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BRN

4

Accessory Voltage

B

RED/WHT

342

Battery Positive Voltage

C

PNK

3

Ignition 1 Voltage

D

YEL

5

Crank Voltage

E

WHT

1390

Off/Run/Crank Voltage

F

RED

142

Battery Positive Voltage

G

ORN

300

Ignition 3 Voltage

Trailer Connector


Object Number: 525095 Size: CH

Connector Part Information
    • 15354653
    • 7-Way F Metri-Pack 280 Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

1624

Trailer Backup Lamps Supply Voltage

B

BLK

1750

Ground

C

DK BLU

47

Trailer Auxiliary Supply Voltage

D

DK GRN

1619

Trailer Right Rear Turn/Stop Lamp Supply Voltage

E

RED

742

Battery Positive Voltage

F

BRN

2109

Trailer Park Lamps Supply Voltage

G

YEL

1618

Trailer Left Rear Turn/Stop Lamp Supply Voltage

Splice Pack (SP410)


Object Number: 655693 Size: CH

Connector Part Information
    • 12176491
    • 6-Way F Metri-Pack 280 Splice Saver (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

1450

Ground

BLK

1450

Ground

B

BLK

1450

Ground

BLK

1450

Ground-w/Cargo Doors Only

C

BLK

1450

Ground

BLK

1450

Ground-Suburban Only

D

BLK

1450

Ground

E

BLK

1450

Ground

F

BLK

1450

Ground

Splice Pack (SP410A)


Object Number: 655693 Size: CH

Connector Part Information
    • 12176491
    • 6-Way F Metri-Pack 280 Splice Saver (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

1450

Ground

B

BLK

1450

Ground

C

BLK

1450

Ground

D

BLK

1450

Ground

E- F

--

--

Not Used