GM Service Manual Online
For 1990-2009 cars only
Connector 1: Ignition Lock Cylinder Control Actuator
Connector 2: Ignition Switch
Connector 3: OnStar Inline Fuse (UE1)
Connector 4: Trailer Connector

Ignition Lock Cylinder Control Actuator


Object Number: 1856797  Size: CH

Connector Part Information

  • OEM: 7283725830
  • Service: See Catalog
  • Description: 2-Way F GT 150 Unsealed (BK)

Terminal Part Information

  • Terminal/Tray: 12191812/19
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Ignition Lock Cylinder Control Actuator

Pin

Wire

Circuit No.

Function

1

0.35 BK

1450

Ground

2

0.35 PU/WH

1630

Steering Column Key Cylinder Lock Solenoid Control

Ignition Switch


Object Number: 1664590  Size: CH

Connector Part Information

  • OEM: HCMPBC06K
  • Service: See Catalog
  • Description: 6-Way F (BK)

Terminal Part Information

  • Terminal/Tray: SHCM-A03T-P025/20
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

Ignition Switch

Pin

Wire

Circuit No.

Function

1

0.35 PK

3

Ignition I/II Voltage

2

0.35 RD/WH

1040

Battery Positive Voltage

3

0.35 BN

4

Accessory Voltage

4

0.35 WH

1390

Off/Run/Crank Voltage

5

--

--

Not Used

6

0.35 WH/BK

1073

Ignition Key Resistor Signal

OnStar Inline Fuse (UE1)


Object Number: 350882  Size: CH

Connector Part Information

  • OEM: 12010105
  • Service: See Catalog
  • Description: 2-Way F Fuseblock Components, Fuse Holders, Autofuse Series (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

OnStar Inline Fuse (UE1)

Pin

Wire

Circuit No.

Function

A

1 RD

1

Battery Positive Voltage

B

1 RD

4640

Battery Positive Voltage

Trailer Connector


Object Number: 525095  Size: CH

Connector Part Information

  • OEM: 15354653
  • Service: 15306164
  • Description: 7-Way F Metri-Pack 280, Sealed (BK)

Terminal Part Information

  • Pins: A, D, F, G
  • Terminal/Tray: 12110847/4
  • Core/Insulation Crimp: E/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: C, E
  • Terminal/Tray: 12110845/4
  • Core/Insulation Crimp: A/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pin: B
  • Terminal/Tray: 15305232/23
  • Core/Insulation Crimp: Pins B - B/F/3
  • Core/Insulation Crimp: Pins B - F/3
  • Release Tool/Test Probe: J-38125-11A/J-35616-42 (RD)

Trailer Connector

Pin

Wire

Circuit No.

Function

A

0.5 L-GN

1624

Trailer Backup Lamps Supply Voltage (V92)

B

0.5 BK

850

Ground (-V92)

2 BK

850

Ground (V92)

C

2 D-BU

47

Trailer Auxiliary Supply Voltage (V92)

D

0.5 D-GN

1619

Stop Lamp Supply Voltage

E

2 RD/BK

542

Battery Positive Voltage (V92)

F

0.5 BN

2109

Trailer Park Lamps Supply Voltage

G

0.5 YE

1618

Stop Lamp Supply Voltage