Chrysler Intrepid Brake Light Switch Guide (1993-2004)
Solving brake light, cruise control, and shift lock problems in your 1993-2004 Chrysler Intrepid.
- A failing switch causes more than just brake light issues; it can prevent you from shifting out of park and disable cruise control.
- Driving with a faulty brake light switch is a serious safety hazard and should be addressed immediately.
- Replacement is a simple DIY task, but be aware that some aftermarket switches have a one-time self-adjustment feature that must be done correctly.
- While affordable aftermarket options exist, OEM Mopar or premium aftermarket brands may offer better long-term reliability.
Symptoms of a Failing Brake Light Switch
A bad brake light switch on your Intrepid can cause several confusing problems. Because the switch controls multiple systems, a failure can show up in different ways. You might notice one or more of the following issues:
- No Brake Lights: The most dangerous symptom. The switch fails to complete the circuit, and your brake lights do not turn on when you press the pedal.
- Brake Lights Stuck On: The switch may short internally, causing the brake lights to stay on even when your foot is off the pedal. This can drain your battery.
- Cannot Shift Out of Park: Your gear selector may be stuck in 'Park' because the transmission control module doesn't get the signal that the brake is applied.
- Cruise Control Issues: The cruise control may not turn on, or it might shut off by itself while you are driving. This happens because the system gets a false signal that the brakes are being used.
- ABS or Traction Control Light: A faulty switch can sometimes trigger the ABS or traction control warning lights on your dashboard.
Choosing the Right Aftermarket Brake Light Switch
When your Intrepid's brake light switch fails, you have a choice between OEM (Mopar) and various aftermarket brands. For a vehicle of this age, an aftermarket part is a common and cost-effective choice.
Brand Quality Tiers:
- OEM (Mopar): This is the original part your car was built with. It guarantees perfect fit and function but is typically the most expensive option. If you want to replace the part once and have maximum confidence, Mopar is the way to go.
- Premium Aftermarket (Standard Ignition, Rostra): Brands like Standard Ignition (which also makes parts for other labels) often produce high-quality replacements. These are designed to meet or exceed OEM specifications. They are a reliable choice and often more affordable than OEM.
- Standard Aftermarket (Dorman, Vemo): These brands offer a good balance of price and quality. Dorman is known for creating direct replacements for a huge variety of vehicles, and their parts are widely available and tested for function. For many owners, these parts provide a perfectly acceptable solution.
Critical Installation Note for Self-Adjusting Switches
Some aftermarket switches, particularly from brands like Standard Ignition (Wells), are self-adjusting and are a one-time use only design. They have a plunger and a small lever. Do NOT press the plunger or flip the lever before the switch is fully installed in the vehicle. Doing so will ruin the switch, and it will not work correctly. Install the switch first, then activate the lever to self-adjust the plunger.
🎬 Watch this guide on installing self-adjusting Chrysler brake light switches.Cost of Replacing the Brake Light Switch
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Part | $21.14 - $70.60 |
| New OEM (Mopar) Part | $50 - $90 |
| Shop Labor | $50 - $100 |
| Total (Shop Repair) | $71 - $190 |
Cost estimates are approximate and can vary based on your location, the specific brand chosen, and the repair shop's labor rates.
DIY Pro Tip
Replacement is straightforward for a DIYer. The switch is located above the brake pedal. You typically just need to disconnect the electrical connector, twist the old switch about 45 degrees counter-clockwise to remove it, and install the new one in reverse. Always disconnect the negative battery terminal before starting work 🎬 Watch: A quick DIY walkthrough for replacing your brake light switch. on electrical components.
Frequently Asked Questions (FAQ)
Why can't I shift my Intrepid out of park? 🎬 See how a simple fuse check can fix a stuck shifter.
This is a classic symptom of a bad brake light switch. The shift interlock system requires a signal from the switch to confirm the brake is pressed before it will release the shifter. If the switch is broken, the signal is never sent, and your car remains stuck in park.
My brake lights work, but my cruise control doesn't. Could it still be the switch?
Yes. The brake light switch on the Intrepid has multiple internal circuits. It's possible for the part of the switch that controls the cruise control to fail, while the part that operates the brake lights continues to work. The opposite can also be true.
Is it safe to drive with a bad brake light switch?
No. If your brake lights are not working, it is a major safety hazard and illegal to drive. Drivers behind you will have no warning when you are slowing or stopping. If the lights are stuck on, it can confuse other drivers and drain your battery, potentially leaving you stranded.
Are there any recalls for the Intrepid brake light switch?
Searches did not find any official Chrysler recalls specifically for the brake light switch on the 1993-2004 Intrepid. Recalls found were for much newer Chrysler models or for specific aftermarket brands that may or may not have been installed on an Intrepid.
Helpful Videos
Technical Specifications
OEM Part Numbers: 4671336 4671336AB 56042061
Mounts to brake pedal support. Contains multiple internal switches for brake lights, cruise control deactivation, and brake-shift interlock.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
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