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Cadillac Seville STS Bypass

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=46238
Printed Date: May 13, 2025 at 3:40 PM


Topic: Cadillac Seville STS Bypass

Posted By: jayyzr
Subject: Cadillac Seville STS Bypass
Date Posted: December 28, 2004 at 5:47 PM

I am going to install a remote starter in a 1999 STS.... I want to know can I just hook up the remote starter  or will I need some type of bypass module or some type



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Taking It 1 Wire @ A Time...



Replies:

Posted By: swamprat323
Date Posted: December 28, 2004 at 6:06 PM
Has a Pass Key 3

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |
|              12V|orange or orn/blk *1|+ |ignition harness *10        |
|          STARTER|yellow              |+ |ignition harness *10        |
|        IGNITION|pink               |+ |ignition harness *10        |
| SECOND IGNITION|white               |+ |ignition harness *10        |
|        ACCESSORY|orange              |+ |ignition harness *10        |
| SECOND ACCESSORY|brown               |+ |ignition harness *10        |
|       POWER LOCK|RED / black           |- |drivers door lock switch    |
|     POWER UNLOCK|ORANGE / black        |- |drivers door lock switch    |
|       LOCK MOTOR|gray               |   |drivers door module *2      |
|     UNLOCK MOTOR|tan                 |   |drivers door module *2      |
|    DISARM DEFEAT|tan                 |   |passenger door module *3    |
| PARKING LIGHTS +|do not use          |   |                            |
| PARKING LIGHTS -|BROWN / white        |   |DIM module *4               |
|       HEADLIGHTS|white               |- |DIM module *4               |
|     DOOR TRIGGER|*5                  |- |*5                          |
| DOME SUPERVISION|gray               |- |underdash light             |
| TRUNK/HATCH PIN|black               |- |RIM module *6               |
|TRNK/HTCH RELEASE|lt. blue            |- |RIM module *6               |
| FCTRY ALARM ARM|                    |   |                            |
|FCTRY ALRM DISARM|lt. green           |- |drivers door module *2      |
| DISARM NO UNLOCK|                    |   |                            |
|       TACHOMETER|PURPLE / white        |   |ign. coil on top of motor   |
|      SPEED SENSE|dk. GREEN / WHITE     |   |cruise control module *7    |
|       BRAKE WIRE|white               |+ |low in drivers kick        |
|     HORN TRIGGER|black               |- |DIM module *4               |
|           WIPERS|white               |+ |DIM module *4               |
| LF WINDOW UP/DN|dk. blue - brown    |A |drivers door module *2      |
| RF WINDOW UP/DN|dk. blue - brown    |A |passenger door module *3    |
| LR WINDOW UP/DN|dk. blue - brown    |A |LR door module              |
| RR WINDOW UP/DN|dk. blue - brown    |A |RR door module              |
| SUN RF OPN/CLOSE|dk. grn - lt. grn   |A |sunroof motor *8            |
|   SUN ROOF LIMIT|red                 |- |sunroof motor *8            |
|        RADIO 12V|orange              |+ |radio                      |
|     RADIO GROUND|black               |- |radio                      |
| RADIO ILLUMINATE|yellow/black        |*9 |radio                      |


Notes:
NOTE: This vehicle is equipped with the pass-key III immobilizer. Use DEI part number 555G or 555U to bypass. *1 This is a low current 12V source that should not be used to drive any high current positive circuits. *2 The drivers door module is located above the speaker in the drivers door. *3 The passengers door module is located above the speaker in the passenger door. *4 The DIM module is located just in front of the blower motor near the passenger kick. It has three connectors that all exit out of the bottom of the module. *5 The drivers door trigger wire is tan at the drivers door module, and the other door triggers are dk. blue at their respective door modules. *6 The RIM module is located behind the rear seat in the lower corner on the passenger side. *7 The cruise control module is located under the hood at the top center of the firewall.    *8 The sunroof motor is located to the rear of the sunroof towards the top center of the rear window. *9 Power varies with the interior light volume. *10 The ignition harness is accessed by removing, but not unplugging the radio.



Posted By: jayyzr
Date Posted: December 28, 2004 at 6:23 PM
Thanks alot.. I appriciate it

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Taking It 1 Wire @ A Time...



Posted By: swamprat323
Date Posted: December 28, 2004 at 6:40 PM
Hey no problem.



Posted By: biker8018
Date Posted: December 28, 2004 at 7:16 PM
GMDLBP from bypasskit.com will do the passkey and the driver 1 seat settings


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