GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Acadia - 2WD 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Engine Electrical Connector End Views
Connector 1: Battery Current Sensor
Connector 2: Generator X1
Connector 3: Starter Motor X2

Battery Current Sensor
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

Pin

Wire

Circuit No.

Function

A

0.35 PK

5076

Current Sensor Supply Voltage

B

0.35 BN

5077

Low Reference

C

0.35 WH

5075

Current Sensor Signal

Generator X1
Object Number: 1522871 Size: CH

Connector Part Information

  • OEM: 1928403137
  • Service: 89046837
  • Description: 2-Way F 2.8 Junior Power Timer (BK)

Terminal Part Information

  • Terminal/Tray: 4-964286-1/16
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)

Generator X1

Pin

Wire

Circuit No.

Function

1

0.5 OG

225

Generator Turn On Signal

2

0.5 GY

23

Generator Field Duty Cycle Signal

Starter Motor X2
Object Number: 696940 Size: CH

Connector Part Information

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

Terminal Part Information

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

Starter Motor X2

Pin

Wire

Circuit No.

Function

A

3 PU

6

Starter Solenoid Crank Voltage