Keyless Entry on 05 TSX w/ remote start
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=83536
Printed Date: July 13, 2025 at 9:29 AM
Topic: Keyless Entry on 05 TSX w/ remote start
Posted By: jasonrusso
Subject: Keyless Entry on 05 TSX w/ remote start
Date Posted: September 30, 2006 at 9:55 AM
I installed an add on remote start (omega RS-4LX), the remote start works as designed. I wired it into the factory alarm. I hooked it up the the lock motor wires for a signal. However, when it starts, it disables the keyless entry (as it should). The alarm also activates when it get a sudden 12 volt power-up on the accessory with the alarm armed. How do I prevent this? The remote start module has a seperate wire to power up security systems only when the key is turned, but the alarm module on the TSX is bolted to the fuse panel and does not have a seperate harmess to tap into. If I pull fuse 21 (which gives accessory power to the factory alarm module), and it works as designed, but it kills other things, like the cluster. Does anyone know how to work around this?
------------- Jason Russo
Replies:
Posted By: KarTuneMan
Date Posted: September 30, 2006 at 11:18 AM
On this car you need tp get to the arm and disarm inside the drivers door. The locks are on the fuse box. arm = WHITE/ red disarm = white lock = pink/black unlock = pink/blue Or get one of these from bypasskits.com  | | Platform #1: Upgradeable Door Lock & Alarm Interface Door Lock & Alarm Interface Upgradeable multi-function vehicle interface. DATA BUS INTERFACE FUNCTIONS: Lock/Unlock, Driver's door unlock, Trunk/Hatch, OEM Security Arm/Disarm, Door trigger Output(-). Driver & passenger side sliding door control. *On select GM vehicles with Passlock 2 or Passkey 3 Platform#01 can bypass the factory immobilizer via data when remote starting. NKR-No Key Required. Weight: 0.2lbs Dimensions (LxWxH): 60 x 45 x 20mm
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Posted By: jasonrusso
Date Posted: September 30, 2006 at 11:30 AM
What do I do with them? What kind of signal do I send to which wire?
------------- Jason Russo
Posted By: Chris Luongo
Date Posted: September 30, 2006 at 2:09 PM
1. To prevent the Honda alarm from sounding when you activate the remote starter, take the "factory disarm" or "pulse before start" output from your remote starter, and connect it to the white factory-disarm wire inside the driver's door, at the power window switch.
Alternatively, just press "unlock" on the factory remote before activating the remote starter. Even if you press "lock" again, the factory alarm takes approximately 10 seconds to re-arm........the remote starter will have turned on long before that.
2. If you are trying to enable the factory Honda remotes when the remote start is running, the consensus here is that you can't. Several of us have played around with the cars, read the factory wiring diagrams, and so forth.
The factory keyless entry is a part of the driver's power window switch.
You would need to remove what you have, and install a unit with its own keyless, trunk, and maybe panic features, and then put the factory remotes away.
The XK01 mentioned above, or the HODL2, would be a helpful part that'll make the installation go faster, but you can always wire up the locks and trunk directly from the remote stater.
Posted By: jasonrusso
Date Posted: October 01, 2006 at 10:35 AM
Ok, I hooked up my remote starter's oem alarm disable to the whie wire in the door, and now the alarm does not activate when it is started. My remote starter has a 12v+ wire that hooks up the the central locking module's accessory wire. The wire does not get power when the remote starter is running the car, but when you turn the key, it sends power so the keyless entry is inop when you are driving. I cut the wire and hooked it up to the yellow accessory wire on the central locking module. The wire comes from the alarm module and goes to the door module. If you look at the diagram, this wire get accessory power, and that is exactly what it gets when you test it with a DVOM, but the doors locks are still inop. I had to cut the wire to install the remote starter's wire, and when it was cut, the locks don't work with the car running. Does this module get a databus signal from the alarm module?
------------- Jason Russo
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