Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCHEVROLET2013SILVERADO 2500 HD LT, 2D CAB CHASSIS, 6.6L ENG VIN 8, RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2134 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - ELECTRONIC STEERING CONTROL MODULE X2 THROUGH MEMORY SEAT MODULE)COMPONENT CONNECTOR END VIEWSLICENSE LAMP - RIGHT

2013 Chevrolet Silverado 2500 HD LT, 2D Cab Chassis, 6.6L Eng VIN 8, RWD

License Lamp - Right

2013 Chevrolet Silverado 2500 HD LT, 2D Cab Chassis, 6.6L Eng VIN 8, RWDSECTION License Lamp - Right

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: License Lamp - Right Connector End View

Courtesy of GENERAL MOTORS CORP.

License Lamp- Right

Pin	Wire	Circuit	Function
A	0.5 BN	2509	Left Rear Park Lamps Control
B	0.5 BK	1450	Ground (E52)
B	0.5 BK	1750	Ground (without E52)

Connector Part Information

Harness Type: License Lamp (E52 or TB7)
Harness Type: Rear Bumper (without E52 or TB7)
OEM Connector: 15324946 (E52)
OEM Connector: 12110053 (without E52)
Service Connector: Service by Harness- See Part Catalog
Description: 2-Way F Lamp Socket Wedge Base W2 Sealed (D-GY)

Terminal Part Information

Terminated Lead: Service by Harness- See Part Catalog
Release Tool: J-38125-11A
Diagnostic Test Probe: Pending
Terminal/Tray: 12124471/5
Core/Insulation Crimp: 2/3

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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.