2000 Acura Integra, Viper 4105

Trying to set my Daughter up with Keyless entry only. The 4105 is a 1 way remote start,but only looking for keyless entry since I need a separate module to bypass Immobilizer. I went to get everything wired up today. Should be basic 12v ignition,Horn,Park light flash and Lock/unlock. Could not get power to the unit at all. Switched power sources between 12v constant or ignition On Primary harness changed chassis grounds a few times to to be absolutely sure. Even tried hard wire to positive/negative battery just to get "Control Center" led to light. Nothing. I know it's been a while since my last install,but didn't think I lost my touch. I was wrong. I come before you Humble and Contrite. Viper Manual

So all you want is the keyless entry functions of the Viper 4105V? I've never tried it that way but it should work. Is it possible that the Viper unit is bad? At this point I think my first test would be on the bench with a battery/P.S., some jumper wires and a DMM. Try this : Plug in the antenna harness and antenna. Set the Parking Light jumper to (+). Both thick Red wires from the 6 Pin Remote Start harness to +12V. I use a old Laptop power supply that outputs +12V @ >1 Amp with the end cut off and alligator clips soldered on the output wires. On the 9 Pin Main harness, Pin 8 Chassis ground to (-). Verify +12V at the Red wires right at the connector at the control unit ( after the fuses ). The remotes are supposed to come already paired to the control unit. Press Lock on either remote. You should hear a relay click inside the control unit. Pressing Unlock should get you 2 relay clicks. Try both remotes. Use the DMM to check for +12V outputs on the White Parking Light Output wire when you press Lock or Unlock. If nothing happens, perhaps the remotes aren't Factory Paired. You can go through the pairing process after checking that the remote batteries are good. For your actual install, I would combine both thick Red wires into one and fuse it down to 10 Amps. This connection can go to the White +12V Constant wire at the cars ignition switch. The Black Chassis Ground wire should go to solid, rust free car frame metal with a soldered on terminal. I'd use the Red/Green wire in a Green Plug at the cars fuse box for the (+) Parking Light wire. The Lock and Unlock wires are Black/White and Black/Red ( respectively ) found in the larger Gray connector behind the Cruise Control module in the DKP. Connect just the Green and Blue Viper lock wires. The Trunk Release needs a (+) signal so you would need a relay to make that conversion. The Horn is a Blue/Green wire in the steering column harness or a White 4 Pin connector above the fuse box.Soldering is fun!

Set it up on the bench exactly as stated. Jumper was missing from the unit and luckily I have dabbled with pc's an power supplies and had a few spares. Once jumper was paced in unit. Bam.. up and working. Thank you!!

That's good news! I do the bench prep and use the P.S. to test the unit and even set/program options prior to install. That makes the install pretty easy, knowing everything works and the options are all set. If the Integra has a Auto Trans, you might think about getting a PKALL or Key-OverRide-All bypass module and adding the R/S function.Soldering is fun!