GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Corvette 🢒 Safety and Security 🢒 Immobilizer 🢒 Immobilizer Connector End Views
Connector 1: Hood Ajar Switch (UA2)
Connector 2: Theft Deterrent Alarm Siren (UA2)

Hood Ajar Switch (UA2)
Object Number: 635009 Size: CH

Connector Part Information

  • OEM: 12186685
  • Service: 12102747
  • Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: 12048074/2
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Hood Ajar Switch (UA2)

Pin

Wire Color

Circuit No.

Function

A

PK/BK

109

Hood Ajar Switch Signal

B

BK

1250

Ground

Theft Deterrent Alarm Siren (UA2)
Object Number: 810084 Size: CH

Connector Part Information

  • OEM: 1-967640-1
  • Service: 88953370
  • Description: 4-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: 962885-5/15
  • Core/Insulation Crimp: 6/6
  • Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

Theft Deterrent Alarm Siren (UA2)

Pin

Wire Color

Circuit No.

Function

1

PK

639

Ignition 1 Voltage

2

RD/WH

1240

Battery Positive Voltage

3

TN/BK

5168

Power Sender Enable Signal

4

BK

750

Ground