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2002 Chevy 2500 wiring


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vt_hokie2008 
Copper - Posts: 85
Copper spacespace
Joined: April 09, 2005
Location: United States
Posted: September 14, 2005 at 8:17 PM / IP Logged  
I need the vehicle wiring schematic for a 2002 Chevrolet 2500 HD. Plan to put a Viper 791xv in it.
blazeronspokes 
Copper - Posts: 106
Copper spacespace
Joined: February 09, 2005
Location: United States
Posted: September 14, 2005 at 8:51 PM / IP Logged  
here you go. hope this helps.
 
 
DIRECTWIRE™ WIRING INFORMATION - CHEVROLET / SILVERADO / 2002 / Remote Start
[PRINT THIS PAGE]
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  +  brown plug at BCM
Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.
Power Unlock white  +  brown plug at BCM
Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.
Lock Motor gray  5wi driver kick panel
Unlock Motor tan  5wi driver kick panel
Parking Lights+ brown  +  lt. blue plug at BCM
Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.
Parking Lights- white  -  lt. blue plug at BCM
Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.
Hazards     
Turn Signal(L)     
Turn Signal(R)     
Reverse Light     
Door Trigger   -  BCM
Notes: Use tan for the drivers door located in pin B4 of the purple plug, and for the passenger door it will be a orange in pin B2 in the purple plug or dk.blue/white in pin B11 of the lt.blue plug, must diode isolate these wires.
The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.
Dome Supervision     
Trunk/Hatch Pin     
Hood Pin     
Trunk/Hatch Release     
Power Sliding Door     
Factory Alarm Arm     
Factory Alarm Disarm lt. green  -  driver kick panel
Notes: Also found in the purple plug of the BCM.
Disarm No Unlock     
Tachometer white  ac  ECM
Notes: Diesel tach wire is white at the cluster.
ECM 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 at pin 20 in the connector labeled red. On the 4.8L, 5.3L, and 6.0L, the tach wire is located at pin 10 in the red connector.
Wait to start dk. blue  -  instrument cluster
Notes: See DirectFax document 1090.
Brake Wire white  +  brake pedal switch
Parking Brake lt. blue to GREEN / WHITE  -  parking brake switch
Horn Trigger black  -  brown plug at BCM
Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.
Memory Seat 1     
Memory Seat 2     
Memory Seat 3     
posted_image
Interface Module:Category:
Immobilizer Bypass
Required:
Yes
Type:
Passlock II
Part #: 556LW
Alternate Part1 #: 555LW
Alternate Part2 #: 555T
Alternate Part3 #: DesignTech 20402
Alternate Part4 #: DesignTech 29402
Notes:
Interface Module:Category:
Door Lock Interface
Required:
No
Type:
N/A
Part #: N/A
Notes:
Interface Module:Category:
Combo Interface
Required:
Yes
Type:
Data Bus
Part #: 457GW
Notes: Can use the 457GW to bypass the Passlock II, but it will not control the door locks on this model year.
      
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.
Directed electronics, Inc. assumes no responsibility with regards to the accuracy or currency of this information. Proper installation in every case is and remains the responsibility of the installer. DEI assumes no liability or responsibility resulting from improper installation, even in reliance upon this information.
vt_hokie2008 
Copper - Posts: 85
Copper spacespace
Joined: April 09, 2005
Location: United States
Posted: September 14, 2005 at 11:52 PM / IP Logged  

thanks................any more out there?

blazeronspokes 
Copper - Posts: 106
Copper spacespace
Joined: February 09, 2005
Location: United States
Posted: September 16, 2005 at 9:52 AM / IP Logged  
no probposted_image

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Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.

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