GM Service Manual Online
For 1990-2009 cars only
Table 1: Head-Up Display (HUD)
Table 2: Head-Up Display (HUD) Control
Table 3: Night Vision Camera

Head-Up Display (HUD)


Object Number: 73151  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

ORN

2352

HUD Active Signal

B

BRN

741

Ignition Positive Voltage

C

PNK

2384

Night Vision Display Image Up Signal

D

BRN

2383

Night Vision Display Image Down Signal

E

TAN

2382

Night Vision Display Intensity Signal

F

PNK

608

Night Vision Camera On Signal

G

LT BLU

2381

Night Vision Display Off Signal

H

BLK/WHT

351

Ground

J

BARE

814

Night Vision Video Signal Drain Wire

K

YEL

2385

Night Vision Video Low Reference

L

DK GRN

2386

Night Vision Video Signal

M

--

--

Not Used

Head-Up Display (HUD) Control


Object Number: 62463  Size: CH

Connector Part Information

    • 12064766
    • 8-Way F Metri-Pack 150 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

PNK

2384

Night Vision Display Image Up Signal

B

BRN

2383

Night Vision Display Image Down Signal

C

BRN

741

Ignition Positive Voltage

D

TAN

2382

Night Vision Display Intensity Signal

E

LT BLU

2381

Night Vision Display Off Signal

F

BLK

450

Ground

G

YEL

1491

Panel Dimming Feed

H

--

--

Not Used

Night Vision Camera


Object Number: 40442  Size: CH

Connector Part Information

    • 12162209
    • 6-Way F Metri-Pack 150.2 Series, Pull-to-Seat, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

PNK

608

Night Vision Camera On Signal

B

BLK/WHT

351

Ground

C

YEL

2385

Night Vision Video Low Reference

D

DK GRN

2386

Night Vision Video Signal

E

BLK/WHT

151

Camera Heater Ground

F

BRN

741

Camera Heater Ignition Positive Voltage