GM Service Manual Online
For 1990-2009 cars only
Table 1: Security Indicator
Table 2: Immobilizer

Security Indicator


Object Number: 1467020  Size: CH

Connector Part Information

    • KET MG 610070
    • 2-Way F 090 (2.3 mm) Series (WH)

Pin

Wire Color

Circuit No.

Function

1

OG

640

Battery Positive Voltage

2

YE

749

Security Indicator Control

Immobilizer


Object Number: 1480213  Size: CH

Connector Part Information

    • MOLEX 35508-0700
    • 7-Way F Wire-to-Board Housing

Pin

Wire Color

Circuit No.

Function

1

PK

639

Ignition 1 Voltage

2

OG

240

Battery Positive Voltage

3

--

--

Not Used

4

BK

1050

Ground

5

PU

2000

Serial Data

6

PU

800

Serial Data

7

YE

749

Theft Deterrent Control Unit Signal