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03 GMC Sierra Alarm/Remote Start Wiring


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sasha123 
Member - Posts: 11
Member spacespace
Joined: July 09, 2004
Location: United States
Posted: August 05, 2004 at 9:09 PM / IP Logged  
Hi I got a 03 gmc sierra and I purchased car alarm wirh remote starter and window rolldown and up functions can anyone give me any diagrams to install these properly Thanks
alex
raydawg357 
Silver - Posts: 769
Silver spacespace
Joined: June 17, 2003
Location: United States
Posted: August 06, 2004 at 9:59 AM / IP Logged  
DIRECTWIRE™ WIRING INFORMATION - GMC / FULL SIZE PICKUP / 2003 / Remote Start
[PRINT THIS PAGE]
12voltsred (x2) + ignition harness
Starteryellow + ignition harness
Second StarterN/A
Ignitionpink + ignition harness
Second Ignitionwhite + ignition harness
Notes: To avoid the check engine light from coming on and possible damage to the automatic transmission, the second ignition in this vehicle MUST be powered when adding a remote start system.
Third IgnitionN/A
Accessoryorange + ignition harness
Second Accessorybrown + ignition harness
Keysenselt. green - ignition harness
Power Lockuse Directed module 456G
Notes: If Directed module 456G is not available, refer to DirectFax document 1601. On base model trucks the lock wire is lt. blue (-) and unlock wire is white (-). They are in the lt. blue plug at the BCM.
Power Unlocksee power lock
Lock Motorgray driver door module in door
Unlock Motortan driver door module in door
Parking Lights+do not use
Parking Lights-gray/black - brn plug, pin B2 @ BCM
Notes: The BCM (Body Control Module) is under the driver side dash. It has 6 plugs in it, the purple plug is on the back.
Hazardswhite - steering column, 5 pin plug
Turn Signal(L)green + steering column, 5 pin plug
Turn Signal(R)lt. green + steering column, 5 pin plug
Reverse Lightlt. green + blk plug, pin F @ BCM
Notes: The BCM (Body Control Module) is under the driver side dash. It has 6 plugs in it, the purple plug is on the back.
Door Triggergry/blk (L), blk/wht (R) - each door module in door
Notes: On base model trucks the door trigger wires are in the lt. blue plug at the BCM, pins B4 and A5. On 4dr trucks the LR door trigger is lt. blue/black, pin A3, and the RR is lt. GREEN/ black, pin A2. They are in the purple plug at the BCM. Use all wires and diode isolate.
The BCM (Body Control Module) is under the driver side dash. It has 6 plugs in it, the purple plug is on the back.
Dome Supervisiongray/black + BCM, black plug, pin E
Notes: The BCM (Body Control Module) is under the driver side dash. It has 6 plugs in it, the purple plug is on the back.
Trunk/Hatch PinN/A
Hood PinN/A
Trunk/Hatch ReleaseN/A
Power Sliding DoorN/A
Factory Alarm Armarms with lock
Factory Alarm Disarmlt. green - driver door module in door
Disarm No Unlocksee factory alarm disarm
Tachometerwhite ac instrument cluster or PCM
Notes: The PCM (Powertrain Control Module) is in the left front of the engine compartment to the left of the fan shroud. The tach wire is in the green plug, pin 10.
For tach can also go to any of the ignition coils or injectors and use the wire that is NOT pink, black, or brown.
Wait to startblue - instrument cluster or PCM
Notes: The PCM (Powertrain Control Module) is in the left front of the engine compartment to the left of the fan shroud. The wait to start wire is in the green plug, pin 36.
Brake Wirewhite + brake pedal switch
Parking Brakelt. blue - lt. blu plug, pin A7 @ BCM
Notes: The BCM (Body Control Module) is under the driver side dash. It has 6 plugs in it, the purple plug is on the back.
Horn TriggerBLACK / YELLOW to black - steering column
Memory Seat 1red + driver door module in door
Memory Seat 2pink + driver door module in door
Memory Seat 3N/A +
Immobilizer Bypass Module:Required: YesType: Passlock 2Part #: 555L or 555T
Notes: The Passlock 2 wire colors are yellow, black, and RED / white (not used).
Do it right the first time
dudek38 
Copper - Posts: 250
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Joined: March 28, 2004
Location: United States
Posted: August 06, 2004 at 12:33 PM / IP Logged  
raydawg, is that from a program "directwire"? please tell me more
owner of
Motion Marine & Car Audio
the florida keys
raydawg357 
Silver - Posts: 769
Silver spacespace
Joined: June 17, 2003
Location: United States
Posted: August 06, 2004 at 12:45 PM / IP Logged  
What more do you need to know.  That wiring diagram will tell what wires from the alarm you need to connect to the truck's wire.
Do it right the first time
dudek38 
Copper - Posts: 250
Copper spaceThis member has made a donation to the12volt.com. Click here for more info.spacespace
Joined: March 28, 2004
Location: United States
Posted: August 06, 2004 at 12:53 PM / IP Logged  
im just wondering how to get that program, thats all.
owner of
Motion Marine & Car Audio
the florida keys
kgerry 
Platinum - Posts: 3,455
Platinum spaceThis member consistently provides reliable informationspace
Joined: February 07, 2004
Location: Saskatchewan, Canada
Posted: August 06, 2004 at 1:02 PM / IP Logged  
become an Authorized DEI dealer.... that's the classy way....
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
forbidden 
Platinum - Posts: 5,352
Platinum spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spacespace
Joined: November 01, 2003
Location: Alberta, Canada
Posted: August 06, 2004 at 9:07 PM / IP Logged  
Alex, if you are not familiar with remote start alarms, it is highly not recommended to do this yourself. You also have a GM theft deterrent bypass in this vehicle and failure to wire the ignition lines properly will result in nightmares. Most of the time people who post for this info are not in the industry, if you are, go to it. If you are not, consider getting it installed by a professional before damage is done to either the unit or the vehicle. Should you be intent on trying this yourself, do it one slow step at a time. Meaning get the alarm done first, then the remote start, then move onto the power locks, then do the power windows or however you prefer. You will probably have a ton of questions along the way and some of the guru's here on the site will be more than happy to help. As one of these guru's and a owner of a store as well, I can tell you that there is nothing worse than trying to fix a failed effort. Good luck with the install.
Top Secret, I can tell you but then my wife will kill me.
sasha123 
Member - Posts: 11
Member spacespace
Joined: July 09, 2004
Location: United States
Posted: August 21, 2004 at 8:48 PM / IP Logged  
please tell me how to insatall window module thanks
alex

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