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fixed: Valet 554R help please?Printed From: the12volt.comForum 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=45378 Printed Date: July 14, 2025 at 1:59 AM Topic: fixed: Valet 554R help please? Posted By: fooser Subject: fixed: Valet 554R help please? Date Posted: December 16, 2004 at 8:39 PM Can somebody please take a look at this and let me know if I’ve got it wired right, and help me with the ones I’m not sure about. 2003 GMC Sierra, 2 door, automatic, and no power door locks Primary harness H1 Secondary Harness H2 Relay Satellite Key Switch Interface Remote Start Harness H3 Door Lock Harness H4 That’s all the Harness’s, now I’m wondering how to wire the GMDL-BP into this? Any help would be appreciated. Thanks Jeff p.s. Sorry about the previous post, like a dumba** I used word to format it, and couldnt figure out how to edit the post after I posted it. Replies: Posted By: auex Date Posted: December 16, 2004 at 10:45 PM PRIMARY HARNESS
RED / white – Used for acc outputs such as trunk pop. Red – goes to constant +12V in ign harness Brown – goes to the red wire off of the siren. Black – ground Violet – (+) door trigger = all door trigger (+)gray/ black wire in drivers “A” pillar Blue – would go to hood/trunk pin or other sensor, don't worry about the hood as there is another input. Green – No connection if you are using the + door trigger BLACK/ White – If not sure then don't use this wire as you can cause damage to BCM if hooked up incorrectly. WHITE/ Blue – This wire would go to a momentary switch if you wanted to use a button to activate the remote start without using the remote. White – Selectable light flash= vehicle light switch (-)violet wire Orange – If starter kill is built in then don't use. Can go to window module as well. Secondary Harness H2 Gray/Black – Used for diesel engines. Light GREEN/ Black – Not needed. Violet/Black – Used for other acc outputs, can be programmed to validity, latched, latched with ign reset, or 30 sec timed. Relay Satellite Key Switch Interface All wires go to the relay block, so coming out of relay block Red – (+)12 volt constant Red – (+)12 volt constant Pink AND pink/white– Just tap into the cars wire for this. Pink goes to one of the ign wires and pink/white goes to the other. Purple – This should actually be a + output and would go to the cars starter wire. Orange – Hook this to one of the acc wires. You will need a relay to activate the 2 acc wire using the Blue/Black – (-)200 mA optional third ignition output. Remote Start Harness H3 Blue – Not used Blue/Black – Used to activate the second acc wire listed above Gray – hood pin switch = self explanatory Brown – (+) Brake switch shutdown = White wire at brake pedal switch Violet/White – Tach input wire = instrument cluster white wire BLACK/ White – If the truck is auto then ground this wire, if the truck is manual then you are on your own. GMDL-BP is gonna be another post. ------------- Certified Security Specialist Always check info with a digital multimeter. I promise to be good. Tell Darwin I sent you. I've been sick lately, sorry I won't be on much. Posted By: fooser Date Posted: December 17, 2004 at 11:35 AM Auex, Thanks for the help, but I do have a few questions I was wondering if you, or anybody else could answer 1. The dome light has an auto-off function, so would I want to avoid using the all door trigger? My guess is that this wire goes to the dome light, and if it auto's off wouldn’t that pose a problem? "However, some vehicles have a dome lamp delay and/or an auto off feature. On many of these, you will want to locate the trigger lead(s) that will show either ground or (+) 12VDC when each door is opened, that is not affected by the dome lamp being on or off." 2. Also I believe that each door has a separate trigger, so would I use diodes to isolate the triggers as quoted below? "On the vehicles that have two separate (-) door triggers that are isolated from each other, most commonly found on newer GM vehicles, you will need to use two 1 amp blocking diodes for all doors to trigger the alarm. One trigger is for the driver's door and the second is for the rest of the doors. If you were just to connect to one of these and not both, one or more doors of the vehicle would not be protected by the alarm. If you were to tie each of these together without the blocking diodes, some features of the vehicle will no longer function properly." Again thanks for the help, I’m sure that I am probably reading a little much into this install, but it is my first one and I like to be thorough and do my research. That way I can do it right the first time and not screw anything up. Jeff |
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