GM Service Manual Online
For 1990-2009 cars only
Connector 1: Generator
Connector 2: Starter (LZ4/LZ9/LY7)

Generator


Object Number: 647991  Size: CH

Connector Part Information

  • OEM: 15355066
  • Service: 15306329
  • Description: 2-Way F Metri-Pack 150 Series Sealed (BG)

Terminal Part Information

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

Generator

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Available

B

OG

225

Generator Turn On Signal

C

GY

23

Generator Field Duty Cycle Signal

D

--

--

Not Available

Starter (LZ4/LZ9/LY7)


Object Number: 696940  Size: CH

Connector Part Information

  • OEM: 12089916
  • Service: 12101763
  • Description: 1-Way F Metri-Pack 280 Series Sealed (GY)

Terminal Part Information

  • Terminal/Tray: 12129493/2
  • Core/Insulation Crimp: 4/5
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Starter (LZ4/LZ9/LY7)

Pin

Wire Color

Circuit No.

Function

A

PU

6

Starter Solenoid Crank Voltage