TOYOTA 81935-08030 Center High Mount Brake Cable Light 3RD Wiring
fits model: Sienna. make: Toyota. year: 2011–2020.
( Manufacturer Part Number: 81935-08030 ), ( Performance Part: No ), ( Placement On Vehicle: Rear ), ( Type: Center High Mount Stop Light Wiring Harness )
Review TOYOTA 3rd High Mount Stop Brake Light Wiring Cable Oem fits SIENNA 2011–2020
The **Toyota 81935-08030 wiring cable** is a precision-engineered, high-quality replacement part designed specifically for the **2011 2020 Toyota Sienna (3rd generation)** to restore proper functionality to the **center high-mount brake light (CHMBL)** circuit. This essential component ensures seamless electrical connectivity between the vehicle s brake light switch and the CHMBL assembly, maintaining compliance with safety regulations and enhancing visibility during braking. Crafted from durable, corrosion-resistant materials, this wiring cable features a **robust, tinned copper conductor** encased in a **flexible, abrasion-resistant outer sheath**, guaranteeing long-term reliability even under the demanding conditions of frequent use. The cable is meticulously designed to match Toyota s original specifications, including the correct **wire gauge and insulation thickness**, ensuring optimal signal transmission without signal degradation. Whether replacing a damaged or worn-out original cable or upgrading an aftermarket CHMBL installation, this part is a **direct-fit solution**, eliminating the need for complex modifications or adaptations. Its **clean, organized wiring harness** reduces the risk of short circuits or loose connections, while its **universal compatibility** with the Sienna s electrical system ensures a hassle-free installation process. Ideal for both professional mechanics and DIY enthusiasts, this wiring cable is a **must-have accessory** for maintaining the Sienna s safety features and preserving its resale value.
### **Pros and Cons of buying a Toyota 81935-08030 (2011 2020 Sienna 3rd Row Center High-Mount Brake Light Wiring Cable)**
#### **Pros:**1. **Direct Fitment** This part is specifically designed for the 2011 2020 Toyota Sienna, ensuring compatibility without modifications.
2. **OEM Quality** As a genuine or high-quality aftermarket replacement, it should meet Toyota s standards for durability and performance.
3. **Pre-Wired for Convenience** The wiring cable is pre-attached, simplifying installation compared to buying separate components.
4. **Reliability** Toyota s electrical systems are generally robust, and a properly installed high-mount brake light improves visibility and safety.
5. **Ease of Installation** Since it s a direct replacement, most mechanics or DIYers with basic wiring knowledge can install it without major challenges.
6. **Prevents Future Issues** A faulty or missing high-mount brake light can lead to safety violations or accidents; replacing it ensures compliance and safety.
#### **Cons:**1. **Cost** Aftermarket or genuine OEM parts can be relatively expensive, especially if purchased from a dealership or authorized seller.
2. **Potential Counterfeit Risks** Buying from untrusted sellers (e.g., unverified online marketplaces) may result in low-quality or fake parts.
3. **Installation Complexity** While straightforward, wiring errors (e.g., incorrect connections) could cause electrical issues or require professional help.
4. **Limited Availability** Some sellers may not stock this specific part, requiring extra time to source it.
5. **Compatibility Doubts** If the vehicle has been modified (e.g., aftermarket wiring harnesses), there s a slight risk of fitment issues.
6. **Maintenance Overhead** If the light itself fails later, you may need to replace it separately, adding to long-term costs.
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### **Conclusion**
The **Toyota 81935-08030 wiring cable** is a practical and necessary upgrade for the 2011 2020 Sienna s 3rd-row high-mount brake light. Its **direct fitment, reliability, and safety benefits** outweigh the minor drawbacks, such as cost and potential installation hurdles. However, **purchasing from a reputable supplier** (e.g., Toyota dealerships, trusted auto parts retailers like RockAuto, or verified eBay sellers) is critical to avoid counterfeit parts.
If you re comfortable with basic wiring or have a mechanic assist, this is a **worthwhile investment** for safety and compliance. For those hesitant about DIY, professional installation ensures proper function without risk.
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### **Recommendation**
- **Buy from:** A **Toyota dealership** (for OEM quality) or a **reputable aftermarket supplier** (e.g., RockAuto, Amazon, or eBay with seller ratings).
- **Verify compatibility:** Double-check the part number and year of your Sienna to confirm it matches.
- **Install carefully:** Follow wiring diagrams (available from Toyota or online forums) to avoid shorts or improper connections.
- **Test thoroughly:** After installation, verify the light activates correctly with the brake pedal.
**Final Verdict:** **Proceed with purchase** if you prioritize safety and reliability, ensuring you source the part from a trusted seller and handle installation properly.
Details:
BODY TYPE: MINI PASSENGER VAN 4-DOOR. COLOR: EXTERIOR ATTITUDE BLACK METALLIC 218. MILEAGE: 78K MILES. TRANSMISSION: 8-SPEED AUTOMATIC UA80E.
part #: 8193508030 prices
- $35.99-$74.99
specifications lightinglam:
- for models: Sienna
- for makes: Toyota
- for years: 2011-2020
- mpn: 81935-08030
- performance part: No
- placement on vehicle: Rear
- type: Center High Mount Stop Light Wiring Harness
returns lightinglam:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
general lightinglam:
- condition: Used
- Car Truck Parts Accessories > Lighting Lamps > Third Brake Light Assemblies
offer lightinglam:
- quantity: 1
- started: April 17, 2026
- options: Ship-to-home
- sold: 0
- availability: In Stock
- best offers: True
payments lightinglam:
- wallet: Google-pay
- credit card: Diners-club
- other
shipping lightinglam:
- class: Standard
- type: Fixed
- transit: 4-7 Days
- cost: $0.00
- service: Standard
seller lightinglam:
- city: Kingsley, Michigan
- rating: 99.9%
- # reviews: 57047
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