LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2009 >> Yukon Base, 4.8 C >> Repair and Diagnosis >> External Pages >> Different car >> Section 493 (Wiring Systems And Power Management - Component Connector End Views - Electronic Steering Control Module X2 Through Memory Seat Module) >> Component Connector End Views >> Fuel Pump Relay- Secondary (except NQZ)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Pump Relay- Secondary (except NQZ)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Fuel Pump Relay - Secondary (except NQZ) Connector End Views
GM535912Courtesy of GENERAL MOTORS CORP.
Fuel Pump Relay- Secondary (except NQZ)

Pin Wire Circuit Function
30 PK 439 Ignition Voltage
85 BK 2150 Ground
86 TN 1465 Fuel Pump Relay Control- Secondary
87 L-GN 1058 Fuel Balance Pump Control
Connector Part Information
  • Harness Type: Chassis
  • OEM Connector: 12129716
  • Service Connector: 15306045
  • Description: 4-Way F Metri-Pack 280 Series, Flexlock, Sealed (M-GY)
Terminal Part Information
  • Terminated Lead: Service by Connector Assembly- 15306045
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-4A (PU)
  • Terminal/Tray: Pins 30, 86, 87- 12110847/4
  • Terminal/Tray: Pins 85- 12110845/4
  • Core/Insulation Crimp: Pins 30, 87- C/5
  • Core/Insulation Crimp: Pins 85- A/5
  • Core/Insulation Crimp: Pins 86- E/5
scientia non olet · About LEMON Manuals