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2002 Trailblazer Alarm


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NCSUTrlBlzr02 
Member - Posts: 2
Member spacespace
Joined: July 06, 2003
Location: United States
Posted: July 06, 2003 at 2:53 PM / IP Logged  

I am wanting to get an Alarm System with Remote Start for my 2002 Trailblazer LS.  I have the Keyless Entry system on this car as of today and whatever comes along with it. 

Which is a good alarm to get and what other features should I get that would be of use. 

I want to install this alarm my self if possible.  I am hoping this Forum will help me in doing so. 

Is there a wiring diargram for my car on here?

Velocity Motors 
Moderator - Posts: 12,488
Moderator spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Fabrication. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spaceThis member has been recognized as an authority in Mobile Security and Convenience. Click here for more info.spacespace
Joined: March 08, 2002
Location: Manitoba, Canada
Posted: July 06, 2003 at 7:21 PM / IP Logged  

I suggest a 2 way system and also if you are installing this yourself, I HIGHLY suggest the PLDATA and GMDL1 . Here is the wiring datsheet for this vehicle:

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |

|              12V|red  (x2)           |+  |ignition harness            |
|          STARTER|yellow              |+  |ignition harness            |
|         IGNITION|pink                |+  |ignition harness            |
|  SECOND IGNITION|white               |+  |ignition harness            |
|        ACCESSORY|orange              |+  |ignition harness            |
| SECOND ACCESSORY|brown               |+  |ignition harness            |
|       POWER LOCK|use Directed module |   |                            |
|     POWER UNLOCK|part #455G *3       |   |                            |
|       LOCK MOTOR|gray                |   |driver door module in door  |
|     UNLOCK MOTOR|tan                 |   |driver door module in door  |
|    DISARM DEFEAT|tan                 |   |relay box under rear seat   |
| PARKING LIGHTS +|brown               |   |driver kick panel           |
| PARKING LIGHTS -|gray/black          |   |headlight switch            |
|       HEADLIGHTS|white               |-  |headlight switch            |
|     DOOR TRIGGER|gray/black          |+  |underdash light             |
| DOME SUPERVISION|comes on with disarm|   |                            |
|  TRUNK/HATCH PIN|pink/black *1       |-  |liftgate module             |
|         HOOD PIN|pink/black          |-  |pin switch or BCM           |
|  FCTRY ALARM ARM|                    |   |                            |
|FCTRY ALRM DISARM|lt. green           |-  |driver door module in door  |
|       TACHOMETER|white               |   |blue plug, pin 49 @ PCM *2  |
|      SPEED SENSE|GREEN / WHITE         |   |blue plug, pin 32 @ PCM *2  |
|       BRAKE WIRE|white               |+  |brake pedal switch          |
|     HORN TRIGGER|black or blk/yel    |-  |steering column             |
|           WIPERS|                    |   |                            |
|  LF WINDOW UP/DN|blue - brown        |A  |driver door module          |
|  RF WINDOW UP/DN|lt. blue - tan      |A  |front passenger door module |
|  LR WINDOW UP/DN|blue - brown        |A  |LR window switch            |
|  RR WINDOW UP/DN|blue - brown        |A  |RR window switch            |
| SUN RF OPN/CLOSE|blue/red - blue     |A  |sun roof motor              |
|        RADIO 12V|orange              |+  |radio                       |
|     RADIO GROUND|BLACK/ white         |-  |radio                       |
|     RADIO SWITCH|                    |   |                            |
| RADIO ILLUMINATE|BROWN / white (dimmer)|+  |radio                       |
|    POWER ANTENNA|gray                |+  |radio                       |
|       LF SPEAKER|tan - gray          |   |radio                       |
|       RF SPEAKER|lt. green - green   |   |radio                       |
|       LR SPEAKER|brown - yellow      |   |radio                       |
|       RR SPEAKER|blue - lt. blue     |   |radio                       |

Notes:

NOTE: This vehicle has the passlock II immobilizer system that, when adding a remote start, must be interfaced with. PLDATA and GMDL1 .*1 The liftgate glass ajar switch wire is purple. It is also located at the liftgate module in the liftgate.  *2 The PCM (Powertrain Control Module) is on the driver side of the motor. 

Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
CutDog504 
Silver - Posts: 643
Silver spacespace
Joined: May 14, 2002
Location: Louisiana, United States
Posted: July 07, 2003 at 1:01 AM / IP Logged  
Try www.thebettersource.com the PLDATA is only $36 on that site, compared to $55 on velocitymotors website. Over 20 dollars cheaper for the same product!!!!!
NCSUTrlBlzr02 
Member - Posts: 2
Member spacespace
Joined: July 06, 2003
Location: United States
Posted: July 07, 2003 at 7:45 PM / IP Logged  

Is the 2  Way really good to spend the extra money because they only reach to about 1,000 feet. and usually I am further than that from my car and so that display wont help me very much because I wont know that the alarm is going off or not if i am further than 1000 feet right?

I am going to get an Alarm with Remote Start, Keyless Entry.  What are the "EXTRAS" that i have to have to by pass everything that I need to by pass. 

I am going to be putting Window Modules in mine also.  Which are the best for this? 

Any other "Fancy" things to add to an Alarm and whatnot?

Thanks a Lot


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