Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.
Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.
$135.00
Grade A chassis brain box (transfer case control module) from a 2005 Toyota Tacoma with 139K miles. This OEM electronic control unit manages transfer case operations and is ready to ship. Interchange #69158, Stock #0522259182.
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This OEM chassis brain box is a transfer case control module removed from a 2005 Toyota Tacoma. The electronic control unit has been professionally inspected and tested to ensure proper functionality. Located in our warehouse and ready for immediate shipment to get your Tacoma’s transfer case system operating correctly.
The chassis brain box serves as the electronic control module for your Tacoma’s transfer case system, managing the engagement and operation of 4WD modes. These modules commonly fail due to electrical issues, moisture exposure, or internal component wear, resulting in transfer case malfunctions, warning lights, or inability to engage 4WD. A faulty brain box can leave you stuck in one drive mode or cause erratic transfer case behavior.
603 Auto Salvage maintains over 50,000 quality used parts from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team can help you find the exact chassis brain box or any other Toyota part you need. Browse our online inventory or call us directly to speak with our parts specialists about your Tacoma’s repair needs. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
| Part | Chassis Brain Box – Transfer Case Control Module |
| Interchange # | 69158 |
| OEM Part Number | 89533-04020 |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition with 139K miles, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard coverage for electronic control modules under 150K miles) |
| Type | Used OEM |
| Year / Make / Model | 2005 TOYOTA TRUCKS TACOMA |
| VIN | N/A |
| Vehicle Stock # | 0522259182 |
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Chassis Brain Box – Transfer Case Control Module:
| ✅ Electrical Connections | All connector pins clean and undamaged |
| ✅ Module Housing | No cracks or moisture damage detected |
| ✅ Circuit Board | Visually inspected for corrosion or burn marks |
| ✅ Part Number Verification | ID 89533-04020 confirmed and documented |
| ✅ Mounting Tabs | Secure and ready for installation |
Based on interchange #69158, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2005 | Toyota | Tacoma | Verify part number 89533-04020 matches your vehicle – contact us for full compatibility list |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Common symptoms include transfer case not engaging, 4WD warning lights, grinding noises during mode changes, or being stuck in one drive mode. The transfer case may also engage unexpectedly or fail to disengage properly.
Most Toyota transfer case control modules require initialization or programming to match your vehicle’s specifications. Contact a qualified technician or Toyota dealer for proper programming procedures after installation.
The chassis brain box is the electronic control module that sends signals to operate the transfer case, while the transfer case motor is the physical actuator that engages the mechanical components. Both work together for proper 4WD operation.
This specific part number 89533-04020 is designed for 2005 Tacoma applications. While some Toyota models share similar systems, transfer case modules are typically model-specific. Contact us to verify compatibility with your vehicle.
The chassis brain box is typically located under the dashboard and requires removal of interior panels for access. Installation involves disconnecting electrical connectors and mounting hardware. Professional installation is recommended due to programming requirements.
Looking for this part by number? Here are the reference numbers:
| Toyota Part Number | 89533-04020 |
| Stock Number | 0522259182 |
| Interchange Number | 69158 |
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $280-$350 | 1 year | Brand new, longest wait time |
| Aftermarket | $180-$240 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $150-$200 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $135 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
This part ships via FedEx Ground. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $15 – $30 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $20 – $40 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $25 – $45 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $30 – $50 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $35 – $55 | 4–6 business days |
| West Coast (CA, OR, WA) | $40 – $65 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.
| Weight | 2 lbs |
|---|
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good lead times and customer service, look forward to more business here
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Great experience at 603 Auto Salvage! ⭐️ The owner and employee were both extremely helpful and easy to work with. I was able to find everything I needed in one stop — about seven different items — which saved me a lot of time and hassle. Good selection, fair pricing, and friendly service. Definitely recommend checking them out if you're looking for parts. I’ll be back again! 👍🔧🚗
I had a great experience with 603 Auto Salvage Inc. The team was very helpful and quickly found the exact part I needed. They kept me informed and made the pickup process easy. The price was very fair, and the service was excellent. I would definitely recommend them and will use them again if I need parts in the future.
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The customer service at 603 was great. They found the part I needed very quickly and promptly notified me when it was ready to be picked up. There wasn’t any other place in the area that had what I needed. The price was very good also. I will be using them again for sure.
I had a great experience. They didn’t just look up the part I needed they took the time to explain how to install it and made sure I understood everything. I even received a call back, which I really appreciated. Everyone I spoke with was friendly and patient, and I never felt brushed off. I truly felt taken care of. Highly recommend if you want knowledgeable people who actually care about helping you. Kristy Thanks Guys!
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Eldy was awesome he helped load my car door and was informative. The lady Julie at the counter was super helpful and got back to me fast regarding the replacement door I needed. Highly recommended
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