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Remote Start on 2003 Suburban

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=40460
Printed Date: March 29, 2024 at 3:48 AM


Topic: Remote Start on 2003 Suburban

Posted By: 01 Suburban LS
Subject: Remote Start on 2003 Suburban
Date Posted: October 07, 2004 at 12:24 PM

Im going to be installing a remote start/alarm on a friends 2003 Suburban and my parents 2002 Tahoe. I've sucessfully done this on my 2001 Suburban. I'm pretty sure the Tahoe will be the same and will use the same bypass module to allow the remote start to work as my Suburban . Just wondering if the same goes for the 2003 Suburban. I'm also curious if the wiring colors are the same for the 2003 Suburban.



Replies:

Posted By: xtremeaudio
Date Posted: October 07, 2004 at 2:23 PM
on 2003 tahoe you will need 555l for key bypass and 456g for door lock all the wire is not the same




Posted By: Teken
Date Posted: October 07, 2004 at 6:19 PM
   
Chevrolet Suburban 2003

    

Remote start / Security / GPS
Wire/Function Colour Location/Description Polarity

PASSIVE ANTI-THEFT YES PASSLOCK 2 SEE NOTES
12 VOLTS Red Ignition switch harness +
IGNITION Pink Ignition switch harness +
IGNITION 2 White* Ignition switch harness +
ACCESSORY Orange Ignition switch harness +
STARTER Yellow* Ignition switch harness +
TACH SEE NOTES**   
FUEL INJECTOR Opposite of Pink wire At any injector on engine AC
LOCK SEE NOTES***   
DOORPIN Gray/black At courtesy light under dash +
FACTORY ARM SEE NOTES***   
BRAKESWITCH White At switch above brake pedal +
PARKLIGHTS Gray/black At light switch harness -
HAND BRAKE Lt.blue At switch on handbrake lever -
HORN Black At steering column -
KEY SENSE Lt.green At steering column -
DATABUS INTERFACE Pin-2(top row from left) Diagnostic plug below dash DATA

Vehicle notes
PLEASE NOTE: This vehicle is equipped with GM's PASSLOCK 2 passive anti-theft system. Please refer to the appropriate diagram before any remote start installation.
* These wire are smaller the other wires from the ignition switch. Test carefully.
** There is a coil for each cylinder, each with a 4-pin plug. Each plug contains a BLACK, BROWN & PINK, as well as a 4th wire which changes color on each coil. This 4th wire can be used as your tach reference, set your remote starter for a 1 cylinder signal.
*** The doorlocks are Class 2 Data on this vehicle and cannot be interfaced directly. Interface modules for both doorlocks and security are available for this vehicle. Contact your supplier for more information.



Note: The information on this sheet is provided to you on an as is basis with no representation or warranty of accuracy whatsoever. It is the sole responsibility of the installer to check and verify any circuit before connecting to it. Only a computer safe logic probe or digital multimeter should be used. Wiremagic.com Corporation and/or any associated or unassociated individual or corporation who furnishes this document and/or software assumes absolutely no liability or responsibility whatsoever pertaining to the accuracy or currency of the information supplied. The installation in each and every case is the sole responsibility of the installer performing the work and Wiremagic.com Corporation and/or any associated or unassociated individual or corporation assumes no liability or responsibility whatsoever resulting from any type of installation, whether performed properly, improperly, or in any other way. The information supplied is a guide only.


--------------------------------------------------------------------------------

©2002 Autoland All rights reserved       


Printed at: 10/7/2004 7:18:01 PM





Posted By: Teken
Date Posted: October 07, 2004 at 6:21 PM
DIRECTWIRE™ WIRING INFORMATION - CHEVROLET / SUBURBAN / 2003 / Remote Start

12volts red & RED / white   +   ignition harness
Starter yellow   +   ignition harness
Second Starter N/A       
Ignition pink   +   ignition harness
Second Ignition white   +   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 Ignition N/A       
Accessory orange   +   ignition harness
Second Accessory brown   +   ignition harness
Keysense lt. green   -   ignition harness
Power Lock use Directed module 456G       
Notes: If Directed module 456G is not available, refer to DirectFax document 1601. Upper trim level vehicles may have a door lock switch on the right rear panel. If present use white (-) for lock and lt. blue (-) for unlock.
Power Unlock see power lock       
Lock Motor gray      driver door module in door
Unlock Motor tan      driver door module in door
Parking Lights+ brown   +   driver kick panel
Parking Lights- gray/black   -   switch or BCM, brown plug, pin B2
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.
Hazards white   -   steering column
Turn Signal(L) green   +   steering column
Turn Signal(R) lt. green   +   steering column
Reverse Light lt. green   +   BCM, black plug, pin F
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 Trigger see notes   -   see notes
Notes: The driver door trigger is gray/black at the driver door module in the door. The RF door trigger is BLACK/ white at the passenger door module in the door. 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 four wires and diode isolate each.

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 Supervision gray/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 Pin pink/black   -   BCM, purple plug, pin A1
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.
Hood Pin N/A       
Trunk/Hatch Release N/A       
Power Sliding Door N/A       
Factory Alarm Arm arms with lock       
Factory Alarm Disarm lt. green   -   driver door module in door
Disarm No Unlock see factory alarm disarm       
Tachometer white   ac   instrument cluster, pin A5 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 start N/A       
Brake Wire white   +   brake pedal switch
Parking Brake lt. blue   -   switch or BCM, lt. blu plug, pin A7
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 Trigger BLACK / YELLOW to black   -   column or BCM, gray plug, pin B9
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.
Memory Seat 1 red   +   driver door module in door
Memory Seat 2 pink   +   driver door module in door
Memory Seat 3 N/A   +     
Immobilizer Bypass Module: Required: Yes Type: Passlock 2 Part #: 555L or 555T
Notes: The Passlock 2 wire colors are yellow, black (org/blk), and RED / white (not used).

      
This wiring information is being provided free of charge on an "as is" basis, without any representation or warranty. It is your responsibility to verify any circuit before interfacing with it using a digital multimeter.




Posted By: Teken
Date Posted: October 07, 2004 at 6:22 PM
   
Chevrolet Tahoe 2002

    

Remote start / Security / GPS
Wire/Function Colour Location/Description Polarity

PASSIVE ANTI-THEFT YES PASSLOCK 2 SEE NOTES
12 VOLTS Red Ignition harness +
IGNITION Pink Ignition harness +
IGNITION 2 White Ignition harness +
ACCESSORY Orange Ignition harness +
STARTER Yellow Ignition harness +
TACH See notes*   
FUEL INJECTOR Opposite from Pink At any injector on engine AC
LOCK Lt.blue** On BCM below steering column +
UNLOCK White** On BCM below steering column +
DRIVER LOCK MOTOR Gray On BCM below steering column (brown plug) +
DRIVER UNLOCK MOTOR Tan On BCM below steering column (brown plug) +
DOORPIN Tan & Lt.blue*** On BCM below steering column -
TRUNK PIN Pink/black**** On BCM below steering column -
FACTORY ARM Tan***** On BCM below steering column -
FACTORY DISARM Lt.green***** On BCM below steering column -
BRAKESWITCH White At switch above brake pedal +
PARKLIGHTS Lt.blue At light switch harness +
HORN Black At steering column -
CLUTCH SWITCH PURPLE / white At switch on top of clutch pedal TYPE 1
DRIVER WINDOW UP Dk.blue At window switch in driver's door REV POL
DRIVER WINDOW DOWN Brown At window switch in driver's door REV POL
PASSENGER WINDOW UP Dk.blue At switch in passenger side door REV POL
PASSENGER WINDOW DOWN Brown At switch in passenger side door REV POL
LEFT REAR WINDOW UP Dk.blue At switch in left rear door REV POL
LEFT REAR WINDOW DOWN Brown At switch in left rear door REV POL
RIGHT REAR WINDOW UP Dk.blue At switch in right rear door REV POL
RIGHT REAR WINDOW DOWN Brown At switch in right rear door REV POL
HEADLIGHTS Yellow At light switch harness +
REVERSE LIGHTS Lt.green DKP harness to rear of vehicle +
DIMMER Gray At light switch harness +
VSS WIRE Dk.GREEN / WHITE****** At VCM in left side of engine compartment 4000ppm
KEY SENSE Lt.green Ignition switch harness -
DATABUS INTERFACE Pin-2(top row from left) Diagnostic plug below dash DATA

Vehicle notes
PLEASE NOTE: Equipped with PASSLOCK II anti-theft system, see security diagram. For remote start installation, it will be necessary to pulse the TAN (driver's doorpin wire) to shut off the RAP system or the radio and accessories with stay on after the remote starter has shut down. Use you remote starter's rearm wire or any wire that provides a pulse after shutdown. SECOND IGNITION must be connected for remote start or the transmission computer will shut down ( engine light comes on ), and the vehicle will not shift properly.
* There is a coil for each cylinder, each with a 4-pin plug. Each plug contains a BLACK, BROWN & PINK, as well as a 4th wire which changes color on each coil. This 4th wire can be used as your tach reference, set your remote starter for a 1 cylinder signal. Tach can also be found at pin-10 of the RED connector on the VCM behind the battery.
** In the 24-pin plug on the far left.
*** Tan (driver's door) is in the 16-pin plug on the far right and the Blue/white (pass. Door) in on the 24-pin plug in the center of the module.
**** In the 24-pin plug in the center of the module.
***** Located is 16-pin plug on far right. Pulse the TAN wire at the same time as the lock wire to arm the factory alarm and shut down the RAP system. Pulse ground to the LT.GREEN (same location) to disarm the alarm.
****** Located at Pin-50 of the RED connector.
******* Driver's window switch sends ground out to the other doors. See the tech diagram for wiring options.



Note: The information on this sheet is provided to you on an as is basis with no representation or warranty of accuracy whatsoever. It is the sole responsibility of the installer to check and verify any circuit before connecting to it. Only a computer safe logic probe or digital multimeter should be used. Wiremagic.com Corporation and/or any associated or unassociated individual or corporation who furnishes this document and/or software assumes absolutely no liability or responsibility whatsoever pertaining to the accuracy or currency of the information supplied. The installation in each and every case is the sole responsibility of the installer performing the work and Wiremagic.com Corporation and/or any associated or unassociated individual or corporation assumes no liability or responsibility whatsoever resulting from any type of installation, whether performed properly, improperly, or in any other way. The information supplied is a guide only.


--------------------------------------------------------------------------------

©2002 Autoland All rights reserved       


Printed at: 10/7/2004 7:20:22 PM





Posted By: Teken
Date Posted: October 07, 2004 at 6:23 PM
DIRECTWIRE™ WIRING INFORMATION - CHEVROLET / TAHOE / 2002 / Remote Start

12volts red   +   ignition harness
Starter yellow   +   ignition harness
Second Starter N/A       
Ignition pink   +   ignition harness
Second Ignition white   +   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 Ignition N/A       
Accessory orange   +   ignition harness
Second Accessory brown   +   ignition harness
Keysense lt. green   -   ignition harness
Power Lock lt. blue   +   pin A4, brown plug at BCM
Notes: The BCM (Body Control Module) is located behind the driver side of the dash. The plugs face towards the rear of the vehicle.
Power Unlock white   +   pin A3, brown plug at BCM
Notes: The BCM (Body Control Module) is located behind the driver side of the dash. The plugs face towards the rear of the vehicle.
Lock Motor gray   5wi driver kick, door harness
Unlock Motor tan   5wi driver kick, door harness
Parking Lights+ brown   +   pin B6, lt. blue plug at BCM
Notes: The BCM (Body Control Module) is located behind the driver side of the dash. The plugs face towards the rear of the vehicle.
Parking Lights- white   -   pin A5, lt. blue plug at BCM
Notes: The BCM (Body Control Module) is located behind the driver side of the dash. The plugs face towards the rear of the vehicle.
Hazards same as turn signals       
Turn Signal(L) lt. blue   +   steering column
Turn Signal(R) dk. blue   +   steering column
Reverse Light lt. green   +   inside rear view mirror
Door Trigger     -   BCM
Notes: The BCM (Body Control Module) is located behind the driver side of the dash. The plugs face towards the rear of the vehicle.

Use tan for the driver door located in pin B4 of the purple plug, and the passenger doors are a blue/white in pin B11 of the lt. blue plug. Use both wires and diode isolate each.
Dome Supervision use door trigger       
Trunk/Hatch Pin pink/black   -   pin B10, lt. blue plug at BCM
Notes: The BCM (Body Control Module) is located behind the driver side of the dash. The plugs face towards the rear of the vehicle.
Hood Pin N/A       
Trunk/Hatch Release N/A       
Power Sliding Door N/A       
Factory Alarm Arm arms on lock       
Factory Alarm Disarm lt. green   -   pin B3, purple plug at BCM
Notes: The BCM (Body Control Module) is located behind the driver side of the dash. The plugs face towards the rear of the vehicle.
Disarm No Unlock see factory alarm disarm       
Tachometer white   ac   ECM
Notes: The ECM (Engine Control Module) is located near the battery, down low, between the fender and the fan under the black plastic cover. On the 4.3L, the tach wire is in pin 20 in the connector labeled red. On the 4.8L, 5.3L, and 6.0L, the tach wire is located in pin 10 in the red connector.
Wait to start dk. blue   -   instrument cluster
Brake Wire white   +   brake pedal switch
Parking Brake GREEN / WHITE   -   parking brake switch
Horn Trigger black   -   pin A9, brown plug at BCM
Notes: The BCM (Body Control Module) is located behind the driver side of the dash. The plugs face towards the rear of the vehicle.
Memory Seat 1 white   +   memory mod under dr seat
Memory Seat 2 purple   +   memory mod under dr seat
Memory Seat 3 N/A   +     
Immobilizer Bypass Module: Required: Yes Type: Passlock 2 Part #: 555L or 555T
Notes: N/A

      
This wiring information is being provided free of charge on an "as is" basis, without any representation or warranty. It is your responsibility to verify any circuit before interfacing with it using a digital multimeter.





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