GM Service Manual Online
For 1990-2009 cars only
Table 1: Auxiliary RCA Video Jacks
Table 2: Navigation Display Head (NDH)
Table 3: Navigation Module (NAV)

Auxiliary RCA Video Jacks


Object Number: 258248  Size: CH

Connector Part Information

    • 12065398
    • 8-Way F Metri-Pack 150 Series (NAT)

Pin

Wire Color

Circuit No.

Function

A

TAN

2057

Auxiliary Video Low Signal

B

WHT

2058

Auxiliary Audio Right Signal

C

PPL

2056

Auxiliary Video High Signal

D

PNK

2060

Auxiliary Detection Signal

E

YEL

2059

Auxiliary Audio Left Signal

F

BARE

814

Drain Wire

G - H

--

--

Not Used

Navigation Display Head (NDH)


Object Number: 73157  Size: CH

Connector Part Information

    • 12110207
    • 32-Way F Micro-Pack 100 Series (BLU)

Pin

Wire Color

Circuit No.

Function

C1

PPL/WHT

2055

Navigation Right Stereo Audio Signal (-) (w/UE7, UE9)

C2

GRY/BLK

2053

Navigation Left Stereo Audio Signal (-) (w/UE7, UE9)

C3

BARE

814

Drain Wire (w/UE7, UE9)

C4

RED

2047

Video Red Signal

C5

DK GRN

2049

Video Blue Signal

C6

LT GRN

2045

Video Synchronization Signal

C7

PPL

2056

Auxiliary Video High Signal (w/UE7, UE9)

C8

BARE

814

Drain Wire (w/UE7, UE9)

C9

WHT

2058

Auxiliary Audio Right Signal (w/UE7, UE9)

C10

GRY

1698

Antenna Select Supply Voltage (w/UE7, UE9)

C11

BLK/WHT

1801

Antenna Select Baud 1 Signal (+) (w/UE7, UE9)

C12

RED

2354

Navigation Display Serial Data High

C13

PPL

1807

Class 2 Serial Data

C14

--

--

Not Used

C15

ORN

3240

Battery Positive Voltage

C16

ORN

3240

Battery Positive Voltage

D1

DK GRN/WHT

2054

Navigation Right Stereo Audio Signal (+) (w/UE7, UE9)

D2

BRN/WHT

2052

Navigation Left Stereo Audio Signal (+) (w/UE7, UE9)

D3

--

--

Not Used

D4

DK BLU

2048

Video Green Signal

D5

LT BLU

2044

Video Reference Signal

D6

BARE

814

Drain Wire

D7

TAN

2057

Auxiliary Video Low Signal (w/UE7, UE9)

D8

PNK

2060

Auxiliary Detection Signal (w/UE7, UE9)

D9

YEL

2059

Auxiliary Audio Left Signal (w/UE7, UE9)

D10

LT GRN

2707

Antenna Select Signal (-) (w/UE7, UE9)

D11

DK BLU/WHT

1849

Antenna Select Baud 2 Signal (+) (w/UE7, UE9)

D12

BRN

2355

Navigation Display Serial Data Low

D13

PPL

1807

Class 2 Serial Data

D14

--

--

Not Used

D15

BLK

1051

Ground

D16

BLK

1051

Ground

Navigation Module (NAV)


Object Number: 73156  Size: CH

Connector Part Information

    • 12110088
    • 24-Way F Micro-Pack 100 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A1

ORN

3240

Battery Positive Voltage

A2

--

--

Not Used

A3

PPL

1807

Class 2 Serial Data Line

A4

--

--

Not Used

A5

BRN

2355

Navigation Display Serial Data Low

A6

--

--

Not Used

A7

ORN/BLK

2061

Navigation Mono Audio Signal (-)

A8

PNK/BLK

2062

Navigation Mono Audio Signal (+)

A9

--

--

Not Used

A10

DK BLU

2048

Video Green Signal

A11

DK GRN

2049

Video Blue Signal

A12

LT BLU

2044

Video Reference Signal

B1

BLK/WHT

851

Ground

B2 - B4

--

--

Not Used

B5

RED

2354

Navigation Display Serial Data High

B6

--

--

Not Used

B7

BARE

814

Drain Wire

B8

DK GRN/WHT

817

VSS Signal

B9

--

--

Not Used

B10

RED

2047

Video Red Signal

B11

LT GRN

2045

Video Synchronization Signal

B12

BARE

814

Drain Wire

TV Antenna Module


Object Number: 603095  Size: CH

Connector Part Information

    • 16198556
    • 4-Way F

Pin

Wire Color

Circuit No.

Function

1

LT GRN/WHT

2707

Antenna Select Signal (-)

2

GRY

1698

Antenna Select Supply Voltage

3

DK BLU/WHT

1849

Antenna Select Baud 2 Signal (+)

4

BLU/WHT

1801

Antenna Select Baud 1 Signal (+)