How to Diagnose and Solve B2336 Mirror Switch Assembly Circuit Failure Issues

Introduction

As a car owner, you may have experienced issues with your mirror switch assembly circuit. One of the most common issues is the B2336 error code, which indicates a circuit failure. This can be frustrating, especially if you rely on your mirrors for safe driving. In this article, we will guide you through the process of diagnosing and solving B2336 mirror switch assembly circuit failure issues.

What is the B2336 Error Code?

The B2336 error code is a diagnostic trouble code (DTC) that indicates a circuit failure in the mirror switch assembly. This code is specific to General Motors (GM) vehicles, including Chevrolet, Buick, GMC, and Cadillac models. The mirror switch assembly is responsible for controlling the movement of the mirrors, including adjusting the angle and position.

Diagnosing B2336 Mirror Switch Assembly Circuit Failure Issues

To diagnose B2336 mirror switch assembly circuit failure issues, you will need a diagnostic tool, such as an OBD-II scanner. Follow these steps:

Step 1: Connect the Diagnostic Tool

Connect the diagnostic tool to the OBD-II port, which is usually located under the dashboard on the driver’s side.

Step 2: Retrieve the Error Code

Retrieve the error code by selecting the “Read Codes” option on the diagnostic tool. The B2336 error code should appear on the screen.

Step 3: Check the Mirror Switch Assembly

Check the mirror switch assembly for any visible damage or loose connections. If you notice any issues, replace the mirror switch assembly.

Step 4: Check the Wiring

Check the wiring for any damage or loose connections. If you notice any issues, repair or replace the wiring.

Step 5: Check the Fuse

Check the fuse for the mirror switch assembly. If the fuse is blown, replace it with a new one.

Solving B2336 Mirror Switch Assembly Circuit Failure Issues

Once you have diagnosed the issue, you can proceed with solving B2336 mirror switch assembly circuit failure issues. Follow these steps:

Step 1: Replace the Mirror Switch Assembly

If the mirror switch assembly is damaged or has loose connections, replace it with a new one. Make sure to follow the manufacturer’s instructions for installation.

Step 2: Repair or Replace the Wiring

If the wiring is damaged or has loose connections, repair or replace it. Make sure to follow the manufacturer’s instructions for repair or replacement.

Step 3: Replace the Fuse

If the fuse is blown, replace it with a new one. Make sure to use the correct type of fuse and follow the manufacturer’s instructions for replacement.

Conclusion

B2336 mirror switch assembly circuit failure issues can be frustrating, but with the right tools and knowledge, you can diagnose and solve the issue. Remember to always follow the manufacturer’s instructions for repair and replacement.

FAQs

1. Can I drive my car with a B2336 error code?

It is not recommended to drive your car with a B2336 error code, as it can affect the functionality of your mirrors and compromise your safety while driving.

2. How much does it cost to replace a mirror switch assembly?

The cost of replacing a mirror switch assembly can vary depending on the make and model of your car. On average, it can cost between $50 to $200 for the part and an additional $50 to $100 for labor.

3. Can I fix the wiring myself?

If you have experience with car repairs and electrical systems, you may be able to fix the wiring yourself. However, it is recommended to seek professional help if you are unsure or inexperienced.