GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Regal 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Electrical Center Identification Views
Figure 1:

Fuse Block - Underhood Label
Object Number: 2182193 Size: LF

Fuse Block - Underhood Label Usage

No.

Fuse

Rating

Description

   
Figure 2:

Fuse Block - Underhood Top View
Object Number: 2182195 Size: LF
Figure 3:

Fuse Block - Underhood Bottom View
Object Number: 2182196 Size: LF
Figure 4:

X50A Fuse Block - Underhood X1
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X50A Fuse Block - Underhood X1

Pin

Wire

Circuit

Function

    
    
    
    
Figure 5:

X50A Fuse Block - Underhood X2
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X50A Fuse Block - Underhood X2

Pin

Wire

Circuit

Function

    
    
    
    
Figure 6:

X50A Fuse Block - Underhood X3
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X50A Fuse Block - Underhood X3

Pin

Wire

Circuit

Function

    
    
    
    
Figure 7:

X50A Fuse Block - Underhood X4
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X50A Fuse Block - Underhood X4

Pin

Wire

Circuit

Function

    
    
    
    
Figure 8:

Fuse Block - Battery Label
Object Number: 309512 Size: CH

Fuse Block - Battery Label Usage

No.

Fuse

Rating

Description

   
Figure 9:

Fuse Block - Battery Top View
Object Number: 2182198 Size: LF
Figure 10:

X50D Fuse Block - Battery X1
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X50D Fuse Block - Battery X1

Pin

Wire

Circuit

Function

    
    
    
    
Figure 11:

X50D Fuse Block - Battery X2
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X50D Fuse Block - Battery X2

Pin

Wire

Circuit

Function

    
    
    
    
Figure 12:

X50D Fuse Block - Battery X3
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X50D Fuse Block - Battery X3

Pin

Wire

Circuit

Function

    
    
    
    
Figure 13:

X50D Fuse Block - Battery X4
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X50D Fuse Block - Battery X4

Pin

Wire

Circuit

Function

    
    
    
    
Figure 14:

X50D Fuse Block - Battery X5
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X50D Fuse Block - Battery X5

Pin

Wire

Circuit

Function

    
    
    
    
Figure 15:

X50D Fuse Block - Battery X6
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X50D Fuse Block - Battery X6

Pin

Wire

Circuit

Function

    
    
    
    
Figure 16:

X50D Fuse Block - Battery X12
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X50D Fuse Block - Battery X12

Pin

Wire

Circuit

Function

    
    
    
    
Figure 17:

Fuse Block - I/P Label
Object Number: 309512 Size: CH

Fuse Block - I/P Label Usage

No.

Fuse

Rating

Description

   
Figure 18:

Fuse Block - I/P Top View Relays
Object Number: 2182201 Size: LF
Figure 19:

Fuse Block - I/P Top View Fuses
Object Number: 2182202 Size: LF
Figure 20:

Fuse Block - I/P Bottom View
Object Number: 2182203 Size: LF
Figure 21:

X51A Fuse Block - Battery X1
Object Number: 309512 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X51A Fuse Block - Battery X1

Pin

Wire

Circuit

Function

    
    
    
    
Figure 22:

X53 (X1) Fuse Block - Rear X1
Object Number: 2180241 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X53 (X1) Fuse Block - Rear X1

Pin

Wire

Circuit

Function

    
    
    
    
Figure 23:

X53 (X4) Fuse Block - Rear X4
Object Number: 2179773 Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

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

X53 (X4) Fuse Block - Rear X4

Pin

Wire

Circuit

Function