1. Starters, Alternators, ECUs & Wiring Offers
  2. sku: 10823669068249781
  3. HONDA 1E100-RW0-003

HONDA 1E100-RW0-003 Hybrid Battery Junction Board

fits model: Civic. make: Honda. year: 2012–2015.

1e100-rw0-003 Honda 2012-2015 Civic Hybrid Battery Junction Board Assembly Oem

( Part Type: Battery Board ), ( Oe/oem Part Number: 1e100-rw0-0031 ), ( Manufacturer Part Number: 1E100-RW0-003 ), ( Universal Fitment: Direct Replacement ), ( Vintage Part: No ), ( Country Of Origin: Japan )

Review HONDA Hybrid Battery Junction Board Assembly Oem fits CIVIC 2012–2015

The Honda 1E100-RW0-003 battery junction board is an essential component of the power distribution system in select Honda Civic Hybrid models from 2012 to 2015. This board serves as the interface between the vehicle's battery and various electrical systems, ensuring smooth and efficient power flow.

The 1E100-RW0-003 battery junction board is a robust and compact design, measuring approximately 11.6 inches long, 6.9 inches wide, and 1.6 inches thick. It is constructed of high-quality materials that are resistant to harsh automotive environments, including high temperatures and corrosive substances.

This junction board features numerous terminals and connectors, allowing it to manage and distribute power to various electrical components, such as the hybrid battery, starter motor, and accessory power outlets. Each terminal is clearly labeled, making installation and maintenance simple and straightforward.

One notable feature of the Honda 1E100-RW0-003 battery junction board is its compatibility with both standard and AGM (Absorbed Glass Mat) hybrid batteries. This flexibility makes it a versatile solution for maintaining the electrical health of various Honda Civic Hybrid models.

Installation of the 1E100-RW0-003 battery junction board is typically a straightforward process, requiring minimal tools and mechanical expertise. The board is designed to fit securely in its designated location, and its sturdy construction ensures that it can withstand the rigors of daily driving.

When it comes to maintaining the performance and longevity of your Honda Civic Hybrid, a reliable and functional battery junction board is an indispensable part of the equation. The Honda 1E100-RW0-003 battery junction board is a high-quality component that delivers on both counts, ensuring a seamless power distribution system for your vehicle.

Buying a Honda 1E100-RW0-003 battery junction board for a 2012-2015 Civic Hybrid can be a consideration for those experiencing issues with their hybrid battery system. Here are some pros and cons that might help in making an informed decision.

Pros:

1. OEM (Original Equipment Manufacturer) part: This junction board is a factory-original component directly from Honda, ensuring compatibility and reliability.

2. Improved Performance: A faulty junction board can cause various issues in the hybrid battery system, leading to decreased performance. Replacing it with a new one can restore optimal battery function and improve fuel economy.

3. Long-Term Savings: Although the initial cost of replacing the junction board might be high, it can save you money in the long run by avoiding costly repairs or replacements of other hybrid battery components due to the junction board malfunction.

4. Peace of Mind: Having a new, functioning junction board can provide peace of mind, knowing that your hybrid battery system is in good condition and less likely to experience unexpected failures.

Cons:

1. Cost: Replacing a battery junction board can be a significant investment, often costing several hundred dollars, depending on the market and labor costs.

2. Installation Complexity: The installation process for a battery junction board can be intricate, requiring specialized knowledge and tools. It might be necessary to hire a professional to ensure proper installation.

3. Potential for Multiple Faults: If you're experiencing issues with your hybrid battery system, there might be more than one faulty component, making it essential to diagnose the root cause accurately to avoid unnecessary replacements.

In conclusion, considering the pros and cons, replacing a faulty Honda 1E100-RW0-003 battery junction board for a 2012-2015 Civic Hybrid can be a worthwhile investment for those seeking improved performance, long-term savings, and peace of mind. However, the cost and complexity of the installation process should be weighed against the potential benefits. It's always recommended to consult a professional mechanic for an accurate diagnosis before making a decision.

part # 1e100rw0003 prices

  • $180.00-$699.22

specifications wiringwench:

  • for models: Civic
  • for makes: Honda
  • for years: 2012-2015
  • part type: Battery Board
  • oe/oem part number: 1e100-rw0-0031
  • manufacturer part number: 1E100-RW0-003
  • universal fitment: Direct Replacement
  • vintage part: No
  • country of origin: Japan

offer wiringwench:

  • sold: 0
  • options: Ship-to-home
  • started: January 12, 2026
  • availability: In Stock
  • quantity: 1

seller wiringwench:

  • # reviews: 439
  • rating: 100.0%

returns wiringwench:

  • policy: No Returns

payments wiringwench:

  • other
  • wallet: Google-pay
  • credit card: Visa

shipping wiringwench:

  • type: Calculated
  • transit: 3-9 Days
  • class: Standard
  • service: USPS Ground Advantage
  • cost: $0.00
  • carrier: USPS

general wiringwench:

  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Other Starters, Alternators, ECUs Wiring
  • condition: Used
for models: civic, for makes: honda, for years: 2012-2015, part type: battery board, oe/oem part number: 1e100-rw0-0031, universal fitment: direct replacement, vintage part: no, country of origin: japan,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring, sku: 10823669068249781,

Honda 1E100-RW0-003 Is Similar To:

wiringwench logo
4 offers $180.00–$699.22 USD
  • Offer #1: $526.49 price + free delivery = $526.49* total. Genuine Honda Part Number: . Junction Block.FREE SHIPPING
  • Offer #2: $180.00 price + $12.00 delivery = $192.00* total. Came out of 2013 Honda Civic Hybrid Junction board tested in excellent working condition.+$12.00 shipping
  • Offer #3: $699.22 price + $22.94 delivery = $722.16* total. ALEEN HONDA PARTS. Genuine Honda Parts.+$22.94 shipping
  • Offer #4: $199.98 price + $20.00 delivery = $219.98* total. This component manages electrical distribution and communication within the hybrid battery system critical for proper battery performance and vehicle operation. 2012 2015 Honda Civic Hybrid Battery Junction Board Assembly OEM Part #.+$20.00 shipping