flex relay on python 872?
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=112081
Printed Date: May 29, 2025 at 8:36 PM
Topic: flex relay on python 872?
Posted By: marifer
Subject: flex relay on python 872?
Date Posted: March 03, 2009 at 3:21 PM
weel im havig lil bbt of truble understanding the meaning of the flex relay on board of my python 872. i just want to understand what is use for and if i really need it on my car. im istalling it on a 2003 dodge srt-4 i hope anybody out there can explain me this. thanks in advance.
Replies:
Posted By: loneranger
Date Posted: March 03, 2009 at 4:02 PM
I'm having trouble reading the first part of your sentence, but I understand the meaning. The flex relay is used to provide additional controlled-output, for either an ACC, IGN, or STARTER wire. It's programmed by the menu. The default is IGN. Your vehicle has a 2nd ACC (BLACK/ WHITE) wire and the R/S needs to be programmed as such. The R/S's on-board flex-relay's RED / WHITE (#87) wire must connect to a fused12v source (ex. vehicle's PINK/BLACK), capable of supplying the output demand. PINK/WHITE (#30) provides the controlled-output, to power the vehicle's 2nd ACC (BLACK/ WHITE) wire. The R/S's PINK/BLACK (#87a) wire is not used in your installation.
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Ideal - cmon dude, add to topics in a useful manner, not stuff that is obvious.
Story - Phzzzt! Hey, what happened?! ... Isn't it obvious?
Moral - Never dismiss the obvious.
Posted By: marifer
Date Posted: March 04, 2009 at 4:17 AM
thanks! and what can be an example to use the wires 1-4 in the remote start optional relays and do i need to use them in my srt-4 cuz i know that i have to use the status wire in the same harnes but i have a doubt in the other 4 wires
Posted By: loneranger
Date Posted: March 04, 2009 at 3:30 PM
The "Outputs for optional ext. remote start relays" wires are same used internally to control the on-board relays ( IGN, ACC, STARTER, and FLEX). Except for the BLUE (- status) wire, they will not be used in your installation. The BLUE (-status) wire may be used for by-pass or other installation needs. ------------- Ideal - cmon dude, add to topics in a useful manner, not stuff that is obvious.
Story - Phzzzt! Hey, what happened?! ... Isn't it obvious?
Moral - Never dismiss the obvious.
Posted By: marifer
Date Posted: March 04, 2009 at 11:44 PM
ok im almost done wiring the remote start i just wanted to make sure that the only wire that im not using is H3/8 pink/black rite?
H3/1 pink- 12v constant rite?
H3/2 RED / white- 12v constant rite?
H3/3 orange- the main acc wire the same that powers the climate control system rite?
H3/4 violet- starter side of the starter wire rite?
H3/5 green-ignition side of the starter wire rite?
H3/6 red- 12 v constant rite?
H3/7 pink/white- second acc wire BLACK/ white rite?(i have to program as a 2 acc) rite?
H3/8 pink/black - i dont use it rite?
H3/9 RED / black- 12v constant rite?
so if im rite can i wire the 4 12v constant wires to the same source (pink/black on the ignition harness)?
Posted By: loneranger
Date Posted: March 06, 2009 at 2:51 AM
Are you speaking English. What is "rite"?
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Ideal - cmon dude, add to topics in a useful manner, not stuff that is obvious.
Story - Phzzzt! Hey, what happened?! ... Isn't it obvious?
Moral - Never dismiss the obvious.
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