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2007-2009 Acura MDX Driver Door Wiring Sub Harness Acura

2007-2009 Acura MDX Driver Door Wiring Sub Harness Acura

Regular price $86.13
Regular price Sale price $86.13
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In Stock. Order by Noon for same day shipping.

Do you have one or more mysterious electrical gremlins haunting your 2007-2009 Acura MDX?

Many issues can be attributed to a bad Driver door wiring harness. Even things you would not think to associate with a door harness are controlled by this wiring.

Please note this does not fit the 2010-2013 Models.

Don't pay a mechanic a hundred dollars to replace this, you can do it yourself in just a few minutes!

Common Symptoms of a bad door harness. 


1.- Door locks won't work
2.- DPMS won't work
3.- Rearview mirrors won't adjust or auto-tilt
4.- Power Tailgate won't open either by the FOB or Button in the door
5.- Gas cap won't open
6.- Alarm won't engage
7.- Windows won't work
8.- Sunroof won't work


Tools needed to replace:

1.- Small flat screwdriver
2.- Flat screwdriver
3.- New Genuine Acura harness. 


Don't pay a mechanic a hundred dollars to replace this, you can do it yourself in just a few minutes!


1.- First of all you will need to remove the sub-harness from the door, This part comes as a whole with the grommet so you will have to pop the grommet off and remove the cable from the door.


2.- Now you will have to remove the fuse plastic cover completely (This just pops in) to get to the inside connections.

First, remove the door side molding (A) then remove the lower door guard (B) this just pops out with little force, Finally, remove the fuse box cover (C) by popping it off too! It will have a small plastic screw attached in the back you can just move aside the cover no need to remove it completely.


3. You only need to make enough room to see the sub-harness connections in the fuse box

The cable will have a small retainer plastic tab connected to the fuse box, You can break this as the new cable comes with it.


4. To install the cable just use the connectors as guides through the chassis hole, This is basically the hardest part because space is tight. What you can do is put your fingers between the fuse box and chassis and pull one connector to guide the whole cable.

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Brand New 100% Genuine Part

This is the exact same part sold at the new car dealership.

Same Quality Same Packaging. Without the insane dealer markups.


About 90% of parts are in stock and ship out the same or next business day. On some rare occasions special ordering may be required. Please allow 2-3 days for special order parts to ship out. If you are need of this part for a time senstitive project, please text us at 832-722-4697 for stock status before you order.

Shipping Transit Time

This part ships from Houston, TX

Average Delivery Times for in stock parts (add 2-3 Days for special orders) ground shipping.

TX, OK, LA NM 1-2 Days

Southwestern USA 2-3 Days

Southeastern USA 2-3 Days

Plains States 3-4 Days

Northwestern USA 4-5 Days

Northeastern USA 4-5 Days

Alaska and Hawaii 8-10 Days


Brand new in Genuine OEM Packaging.


This part is covered by our 1 year warranty.


Return within 30 days of a receipt for a refund. Return must be in new condition with all packaging and part number labels intact. See Full Return Information for more details.

Questions? Text Us at 832-722-4697

Questions? Text Us at 832-722-4697

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  • Fast Shipping

    We ship fast from Houston, TX. Our Central Location Allows Most packages to be delivered in 1-3 Days.

  • E-Z Returns

    Not what you needed? No Problem! Return within 30 days of receipt for a refund

  • Warranty

    All parts are covered by our 1 year no hassle warranty.

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If you are close to League City, TX you can pick up your order at our warehouse and save on shipping charges.

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