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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1257 (COMPONENT LOCATIONS & COMPONENT CONNECTOR END VIEWS)ELECTRICAL CENTER IDENTIFICATION VIEWSFUSE BLOCK - REAR X4
2006 Chevrolet Suburban C2500, 6.0 U

Fuse Block - Rear X4

2006 Chevrolet Suburban C2500, 6.0 USECTION Fuse Block - Rear X4
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Fuse Block - Rear X4 Connector End View
GM1856789Courtesy of GENERAL MOTORS CORP.
Fuse Block - Rear X4

Pin Wire Circuit Function
1 0.5 BN/WH 309 Right Park Lamp Supply Voltage
2-4 - - Not Used
5 0.35 WH 1080 Park Lamp Relay Control (T90)
6 - - Not Used
7 0.35 BN/WH 309 Right Park Lamp Supply Voltage (-T90)
8 - - Not Used
9 0.35 L-BU 5921 Driver Door Unlock Relay Control
10 - - Not Used
11 0.35 PK 79 Fuel Door Release Solenoid Control (NO8)
12 - - Not Used
Connector Part Information 
  • OEM: 7283-3442-40
  • Service: 89046712
  • Description: 12-Way F YESC Kaizen Series (L-GY)
Terminal Part Information 
  • Pins: 2-4, 6, 8, 10-12
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
  • Pins: 1
  • Terminal/Tray: 7116-4101-08/9
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 12094430/J-35616-2A (GY)
  • Pins: 1, 5, 7, 9
  • Terminal/Tray: 7116-4100-08/9
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094430/J-35616-2A (GY)
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.