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Viper 791 XV, 98 Nissan 240sx

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=71238
Printed Date: July 25, 2025 at 8:45 AM


Topic: Viper 791 XV, 98 Nissan 240sx

Posted By: black pearl
Subject: Viper 791 XV, 98 Nissan 240sx
Date Posted: January 21, 2006 at 7:28 PM

Hi all! Looking forward to doing the Viper 791xv install on my 98 240sx, no factory alarm or keyless entry, but power locks/windows.  I'm almost there just that there are a couple wires I'm not so sure of and I am hoping someone can help me out.  Please correct me if I am wrong on the following:                                                                                            the H1/6 BLUE wire(-) connects directly to the RED wire of the trunk pin, so if trunk is opened when system is armed it triggers alarm right?                                                                                                                                                        I'm also confused on where to connect the H1/3 WHT/BLUE (-) remote start activation input (i know it has to make ground but how do i connect?)

I'm looking to install a 530T window system, the only wire I can't figure where to connect to is the H2/5 GRAY(-) output during activitation wire, I know there is a relay involved just don't know how to connect it properly, I wouldn't want to trigger the alarm when rolling down, up, or venting , the windows.

For climate controls of remote starter the connections to a relay are as follows:                                                                 85 and 87 +12 volts 30amps fused,                                                                                                                                            87a white acc wire key side of vehicle,                                                                                                                                         30 ORANGE heavy guage wire from unit and white acc wire from vehicle dash side,                                                          86 connects to PINK (-) 200mA 3rd ignition output wire on the thin 4 wire relay satallite ribbon harness, is this right?if not can someone please correct me. 

And finally, the 2nd starter wire is connected to a relay as follows.                                                                                        86 connects to the thin VIOLET (-) 200mA starter output wire on the thin 4 wire relay satallite ribbon harness,          30 connects to the BLACK/ white 2nd starter wire on the vehicle,                                                                                               85 and 87 are connected to +12V 30amps fused, right?

I'am sorry for all the questions, but I do appreciate all the potential help and feedback, thanks in advance!




Replies:

Posted By: black pearl
Date Posted: January 22, 2006 at 9:56 PM
A little help please. Someone, anyone.... please.




Posted By: redpeppers
Date Posted: January 23, 2006 at 12:55 AM
I'm also confused on where to connect the H1/3 WHT/BLUE (-) remote start activation input.......not used.....that wire activates the remote start , for example if u have a separte alarm or something, In ur case it wll not be used.  You are correct about the blue wire.....the remote start will come with a remote start relay pack that will have a high current starter, ignition, 2nd ignition, and accessory wire coming off of it which u can wire directly to the wires at the ignition harness.....also on the same relay pack there will be a 4 pin (small guage) harness that has 4 different colors coming off or it.....ur car has a 2nd starter wire.....which u will have to wire up a relay to activate that wire.  use the purple wire off the 4 pin harness as pin 85 on a standard relay.  hope this helps

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Where theres is a wire there's a way.




Posted By: black pearl
Date Posted: January 23, 2006 at 3:14 PM

OK i think i got, for climate controls just connect ORANGE heavy gauge wire to white acc wire from the vehicle without a relay, right?

For the 2nd starter wire, the purple small gauge wire connects to a standard relay as follows: pin 85 purple wire, pins 86 and 87 connects to 12v 30amps fused, pin 87a to 2nd starter wire key side, and pin 30 to 2nd starter wire dash side, right? Do i need to use the remaining three small gauge wires for anyting else?

Any comments on where to connect the H2/5 GREY wire on the 530T window system, in order not to trigger the alarm when rolling up, down windows.

Thank you again for ur feedback!






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