Universal Car Door Lock Vehicle Keyless Entry System Auto Remote Central Kit with Control Box

2002 Chevy Silverado 1500 - Was too easy to wire up. Works like it should. I would definitely recommend purchasing this product.

Installation is easy just need right tools I recommend to search your car wires or try to find tutorial on your car how to do it I installed it on 2gen Prius. Smart key is broken and had to do something. So far works great I hope it last long and don’t drain battery

I have an early 90's Toyota that does not have keyless entry, although it does have central locking. I figured I would have to find a Toyota keyless entry system, which would likely cost $100.00 or so used. I did a search on Amazon and was pleasantly surprised to see this item. It seemed like a cheap option, but I was intrigued by its 4 star rating with over 100 ratings/reviews.I read some of the reviews that cautioned that the installation instructions were virtually worthless, which is somewhat true unless you are familiar with reading wiring diagrams. With the diagrams provided in the photos of this product and the various information gathered from the reviews/Q&A I prepared myself for the installation. Fortunately, I have an Factory Repair Manual Electrical Diagram for my Toyota, which told me which wires to tap into.My installation of this keyless entry module was significantly more involved because I decided that I wanted to isolate the driver's side unlock action to unlock by the first unlock signal from the keyless fob. It is a feature that most factory keyless entry vehicles have, where the first press of the unlock button will unlock the driver's side door ONLY. An additional press of the unlock button on the keyless entry fob will subsequently trigger all the doors to unlock. I was aware that this unit is not designed to offer that particularly feature, which I definitely wanted.I accomplished this by utilizing 5 basic automotive SPDT relays and a single setting based timer relay. Now if I press the unlock button the driver's side door will unlock. If I press the unlock button on the fob again, within 5 seconds, all the other doors will also unlock. To me this additional complexity of installation was worth it to me, but doubt many others would consider the hassle worthwhile. The additional cost was about $25.00 for the relays. Also, the time of designing the new circuits and installing the relays was significantly more lengthy.All in all, I would highly recommend this unit. I would consider this purchase well worth the hassle and price if it lasts more than a year. I honestly question its long term durability and specifically installed the unit in such a way that I can easily replace the module if it were to go bad.The 4 star rating comes from the fact that the wiring included is terrible. Unbelievably thin wiring. I would prefer to pay a little more for better wiring. This aspect of the product actually caused the installation to take much longer than it otherwise would have.On final note, I wholeheartedly agree with many reviewers in suggesting professional installation if you do not know how to read electrical diagrams. I can only imagine the additional frustrations of trying to identify wire. I personally prepared myself weeks ahead of getting this unit before attempting the install. I knew exactly what wires I would tap into. Do yourself a favor and either prepare yourself or prepare to pay a professional.

I honestly can’t believe how well this system works for the price. I installed it in my Honda Fit, and everything functions as it should—lock, unlock, and even the car finder. Super happy with it!The range is solid, and setup wasn’t too bad if you're comfortable with wiring. It’s a huge upgrade for an older car without breaking the bank. Highly recommend if you want keyless entry without spending a fortune!

Update: this unit hasn’t even lasted a year. Changed to 1 star. Reached out to seller to inform them of the longevity issue and got a “thanks for the feedback” reply. I’d spend more on a more robust unit with better customer service.I gave this 5 stars because it works, and works well. With that said, there are some negatives. The instructions are basically trash. It gives you the options for electrical or pneumatic and then gives you “directions” for either +/- pole signals, if you’re adding motors and central locking systems but they are vague.I put this in my 1999 F150 with factory power locks. I am pretty savvy when it comes to wiring but this thing frustrated the hell out of me. My truck has a central locking system. Push the button on the drivers door, both locks respond. I used their diagram. 12v constant and ground are easy, if you can’t figure those two out, stop. I pulled the lock panel and used my tester to find the lock/unlock wires. Disconnected the button during install and T tapped em. Wired up the rest of the unit and hit the buttons on the fob, success! Locked and unlocked perfectly. Hooked the button back up and tested both the door button and fob again, “click” and then nothing. No power to the door switch. Ok, fuse blew for the switch, opened the hood and put a new fuse in. Used the fob, locks cycled. Hit the button, “click”, switch is dead. Fuse blew again, Houston, we have a problem. Broken wire? Let’s check. I checked all the wires, they’re good. Everything tight and connected. Disconnect the door switch and try the fob, locks cycle?! Reconnect the switch, fuse blows again?! Then I notice the white signal wires are hot, trace em back the Ficbox unit and they’re starting to melt. Something isn’t quite right. Put another fuse in and disconnect the installed wires, reconnect the switch, switch is now dead, she’s fried. I pour over the instructions, watch multiple install videos and nothing is making sense.Frustrated but not deterred, I get a new switch from Oriellys and order another Ficbocx unit. While I’m waiting for the new unit I start researching the writing diagrams for my truck and study the switch and it’s functions and how it operates within the workings of the entire locking system. New unit arrives, time to get to work. Now, I’ll skip the process and steps I took to get to the wiring harness I needed to get to (dash and parking brake removal) as every vehicle is different.The skinny. With all my research I found out that my truck has a 5 wire reverse polarity system. The instructions with the unit do not cover this. So if you have a 1998-2003 F150, these instructions are for you. There is no need to go into the door, the wires can be accessed on either side where the wire harness goes to the door. Again, I picked drivers side and it was a pain to access but allowed me to neatly hide and install the unit.Black wire to a groundRed fused link and BOTH yellows to a constant 12v source (I soldered these together)*Remember above, if this part confuses you, stop. This is literally the basics to electrical systems*My signal wires are pink/green and pink/yellow cut these wires. (These are also the wires I tapped in the door, don’t 😉)One side of the cut wires will have voltage when the unlock/lock button in the door is pushed. The other side will have nothing. These wires will be referred to as switch side (power present when door switch is pushed) and motor side.LOCKORANGE=Switch sideWHITE=Motor sideUNLOCKORANGE/BLACK=Switch sideWHITE/BLACK=Motor sideWired everything up, connected new door switch and BOOM! Functioning button and unit. No issues (blown fuses/melting wires). Put the truck back together, secured the Ficbox unit and wires nice a neat, and we’re rocking and rolling.The unit works well. FOB range seems decent. I obviously can’t attest to longevity or durability yet but for the price, it’s a good little unit. Yes, the instructions a pretty much trash and don’t cover every system type but that’s what you get when you spend $14 for something that would cost $100 for a basic “known” brand. Take your time, think through it, and you’ll be happy to have the luxury of keyless entry.

Easy installation on 2001 tundra and works as it should. After installing this device, the device with draw all the power from the battery if not started within a week.Before installing this, the truck could be left in the garage for a month+ and start right up.They prob use cheap parts, hence the low price