Dorman 1650135 Front Passenger Side Upper Side Marker Light Assembly Instruction Manual

1. Introduction

This manual provides essential instructions for the installation, operation, and maintenance of the Dorman 1650135 Front Passenger Side Upper Side Marker Light Assembly. This component is designed as a direct replacement to match the fit, function, and appearance of the original equipment on specified vehicles, ensuring reliable performance and a long service life.

2. Product Overview

The Dorman 1650135 is a front passenger side upper side marker light assembly. It features a yellow polycarbonate lens and is designed to be waterproof, providing an effective solution for replacing assemblies that have failed due to moisture infiltration or collision damage.

Figure 2.1: Front view of the Dorman 1650135 Side Marker Light Assembly, showing the amber lens and reflective pattern.

Figure 2.2: Rear view of the Dorman 1650135 Side Marker Light Assembly, illustrating the mounting posts and part number markings.

3. Vehicle Compatibility

This side marker light assembly is compatible with the front passenger side of select Chevrolet models. To ensure proper fitment, verify your vehicle's make, model, and year before installation.

Compatible Chevrolet Models and Years:

• Chevrolet Blazer: 1994
• Chevrolet C1500: 1994, 1995, 1996, 1997, 1998, 1999
• Chevrolet C2500: 1994, 1995, 1996, 1997, 1998, 1999, 2000
• Chevrolet C3500: 1994, 1995, 1996, 1997, 1998, 1999, 2000
• Chevrolet C3500HD: 2001, 2002
• Chevrolet K1500: 1994, 1995, 1996, 1997, 1998, 1999
• Chevrolet K2500: 1994, 1995, 1996, 1997, 1998, 1999, 2000
• Chevrolet K3500: 1994, 1995, 1996, 1997, 1998, 1999, 2000
• Chevrolet Tahoe: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002

4. What's in the Box

The package contains the following item:

• 1 x Dorman 1650135 Side Marker Lamp Assembly

5. Setup and Installation

Installation of the Dorman 1650135 Side Marker Light Assembly typically involves replacing the existing unit. Basic automotive repair knowledge and tools are recommended. If you are unsure about any step, consult a qualified automotive technician.

5.1. Required Tools (Typical)

• Screwdriver (Phillips or flathead, depending on vehicle fasteners)
• Panel removal tool (optional, to prevent damage to trim)
• Gloves (for protection)

5.2. Installation Steps

1. Safety First: Ensure the vehicle is parked on a level surface with the parking brake engaged. Turn off the engine and remove the key from the ignition.
2. Locate Existing Assembly: Identify the front passenger side upper side marker light assembly on your vehicle.
3. Access Fasteners: Depending on your vehicle model, you may need to remove trim panels or access the assembly from behind the bumper or fender liner. Carefully remove any screws, clips, or fasteners securing the old assembly.
4. Remove Old Assembly: Gently pull the old side marker light assembly away from the vehicle body. Disconnect any electrical connectors by pressing the release tab and pulling apart.
5. Inspect Wiring: Examine the vehicle's wiring harness and connector for any signs of damage or corrosion. Clean if necessary.
6. Connect New Assembly: Connect the electrical connector from the vehicle harness to the new Dorman 1650135 assembly. Ensure a secure connection.
7. Position New Assembly: Align the mounting posts or tabs of the new assembly with the corresponding holes or slots on the vehicle body.
8. Secure New Assembly: Push the new assembly firmly into place until it seats correctly. Reinstall any screws, clips, or fasteners that were removed in step 3. Ensure the assembly is securely fastened and does not wobble.
9. Test Functionality: Turn on the vehicle's ignition and activate the parking lights or headlights to verify that the new side marker light illuminates correctly.
10. Final Check: Ensure all removed trim panels or components are reinstalled properly.

Figure 5.1: Side profile of the Dorman 1650135 Side Marker Light Assembly, showing its contour and fitment design.

6. Operating Instructions

The Dorman 1650135 Side Marker Light Assembly operates automatically with your vehicle's lighting system. Once installed, it will function when the vehicle's parking lights or headlights are activated, providing the necessary side visibility as per automotive safety standards.

7. Maintenance

The Dorman 1650135 Side Marker Light Assembly requires minimal maintenance. Regular inspection and cleaning are recommended to ensure optimal performance and visibility.

• Cleaning: Periodically clean the lens with a soft cloth and mild automotive soap to remove dirt, dust, and road grime. Avoid abrasive cleaners or harsh chemicals that could damage the polycarbonate lens.
• Inspection: Regularly check the assembly for any cracks, damage, or signs of moisture intrusion. Ensure it remains securely fastened to the vehicle.
• Bulb Replacement: This assembly is a reflector type and does not contain a bulb. If your original assembly was a lighted type, ensure the bulb from the original assembly or a new compatible bulb is installed into the vehicle's socket before connecting to this reflector assembly, if applicable. This specific Dorman 1650135 is a reflector, not a lighted unit.

8. Troubleshooting

If the side marker light is not functioning after installation, consider the following troubleshooting steps:

• No Illumination:
  • Verify that the vehicle's parking lights or headlights are turned on.
  • Check the electrical connection to the assembly. Ensure it is fully seated and secure.
  • Inspect the vehicle's wiring harness for any damage, corrosion, or loose connections.
  • If your vehicle uses a bulb with this reflector assembly, check the bulb for proper installation and functionality. Replace if necessary.
  • Consult your vehicle's owner's manual for fuse box locations and check the relevant fuse for the exterior lighting system. Replace any blown fuses.
• Loose Assembly:
  • Ensure all mounting fasteners (screws, clips) are securely tightened.
  • Verify that the assembly's mounting posts are correctly seated in the vehicle's body holes.

If issues persist after performing these steps, it is recommended to seek assistance from a qualified automotive technician.

9. Specifications

10. Warranty Information

Specific warranty details for the Dorman 1650135 Side Marker Light Assembly are not provided in this document. For warranty information, please refer to the product packaging or contact Dorman customer support directly.

11. Customer Support

For technical assistance, installation questions, or other inquiries regarding the Dorman 1650135 Side Marker Light Assembly, please visit the official Dorman website or contact their customer service department. Contact information can typically be found on the manufacturer's website or product packaging.

You can also visit the Dorman Store on Amazon for more information: Dorman Store