GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2007 🢒 AURA 🢒 Engine 🢒 Engine Electrical 🢒 Engine Electrical Connector End Views
Connector 1: Battery Current Sensor (LAT)
Connector 2: Generator (LY7/LZ4)
Connector 3: Starter Motor

Battery Current Sensor (LAT)
Object Number: 646415 Size: CH

Connector Part Information

  • OEM: 15326808
  • Service: See Catalog
  • Description: 3-Way F GT 150 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Battery Current Sensor (LAT)

Pin

Wire Color

Circuit No.

Function

A

PK

5076

5-Volt Reference

B

BN

5077

Low Reference

C

WH

5075

Current Sensor Signal

Generator (LY7/LZ4)
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 (LY7/LZ4)

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 Motor
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: 12077413/4
  • Core/Insulation Crimp: F/5
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Starter Motor

Pin

Wire Color

Circuit No.

Function

A

PU

6

Starter Solenoid Crank Voltage