92 Caddie Eldorado remote start

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=75092
Printed Date: July 06, 2025 at 4:50 PM

Topic: 92 Caddie Eldorado remote start

Posted By: Escalade_on20z
Subject: 92 Caddie Eldorado remote start
Date Posted: March 25, 2006 at 6:39 PM

can anyone help me with how to install a remote start into a 92 eldorado? im using a pljx flashlogic by code alarm to bypass the anti theft system. i hooked up my blue wire to the small gauge (non - ) white wire inside the orange sleeve, pink wire to ign,black to cont ground , brown im not sure where to hook this one up at..i followed the insatll manual and hooked it up to a cont ground after i programed the unit. but when i try this set up it does not remote start,i get a signal from my purple starting wire. it will attempt two times then stop, then when i try to start the car it goes into theft mode and does not start for 3mins.?

Replies:

Posted By: mo12v
Date Posted: March 25, 2006 at 7:26 PM

The BROWN wire goes to the Remote Start wire that has NEGATIVE Out when Starting & Running

Are you sure the PLJX is Programmed??

-------------
MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.

Posted By: Escalade_on20z
Date Posted: March 25, 2006 at 9:15 PM

im pretty sure i have it programed heres what i did i started the car then i pressed the program button until it blinked then i let it go. while doing this i had my black wire hooked up to cont ground and brown disconnected. after i programed it i hooked the brown wire to the alarm black wire (cont ground). is there a BCM on this car, it shows this on the installation guide. do i hook up anything to this? Maybe i just need to do away with this bypass unit and do it with a relay and diode do you have a diagram on how to for this car.

Posted By: Escalade_on20z
Date Posted: March 25, 2006 at 9:17 PM

I meant to say resistor and relay switch .

Posted By: mo12v
Date Posted: March 26, 2006 at 9:30 AM

Are you sure the Ignition Key has Resistor on shank?

Be sure you have the Jumper accross the last 2 PINS.
Be sure ALL your connections are made PRIOR to Programming, except bROWN wire. ( your Ground should not be removed and reconnected after prograMMING, ETC. )
After you Start the Vehicle with the Key, Press & Hold Program Button....LED will come On solid, then LED will start Blinking.
Then connect Brown wire to R / S Unit.........

Here is VATS install

https://www.wiringinstructions.com/237.htm

Constant 12 volts	RED	IGNITION SWITCH HARNESS
Ignition 12 volts	PINK	IGNITION SWITCH HARNESS
Starter	YELLOW	IGNITION SWITCH HARNESS

Ignition #2	ORANGE	IGNITION SWITCH HARNESS
Ignition #3	N/A
Accessory	BROWN	IGNITION SWITCH HARNESS

-------------
MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.