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viper 550esp help?

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=13144
Printed Date: August 28, 2025 at 11:00 AM


Topic: viper 550esp help?

Posted By: sanad
Subject: viper 550esp help?
Date Posted: May 04, 2003 at 7:37 PM

im installing this in a 2003 dodge stratus sedan.

how will i connect the voilet/black -channel 4 output to my car radio so i can controll it threw my remote.???

where shoule i tap in to so i can get a tach reading.???




Replies:

Posted By: sanad
Date Posted: May 04, 2003 at 7:40 PM

also i have a single wire system for my lock and unlock will i need to use relays for resistors????

Do i need a relay for the factory disarm.???





Posted By: sanad
Date Posted: May 04, 2003 at 10:09 PM
i have the 555c bypass unit how do i program it cuz i lost the paper and i need to gett it working




Posted By: JWorm
Date Posted: May 04, 2003 at 10:49 PM
12volts      pink/black & red       +       ignition harness
Starter      yellow       +       ignition harness
Second Starter      N/A              
Ignition      blue       +       ignition harness
Second Ignition      GREEN/ red (20 awg)       +       ignition harness
Third Ignition                    
Accessory      BLACK/ orange       +       ignition harness
Second Accessory      BLACK/ white       +       ignition harness
Keysense                    
Power Lock      WHITE/ green       +       conn. C4, pin 15 @ BCM
Notes: Lock requires a positive trigger thru a 1800 ohm resistor. Unlock requires a positive trigger thru a 750 ohm resistor. MUST use relays.
The BCM (Body Control Module) is attached to the fuse/relay box at the end of the dash on the driver side. Connector C4 is a 26 pin plug on the bottom edge of the BCM.
Power Unlock      same wire as power lock              
Lock Motor      ORANGE / black       5wi      conn. C4, pin 9 @ BCM
Notes: The BCM (Body Control Module) is attached to the fuse/relay box at the end of the dash on the driver side. Connector C4 is a 26 pin plug on the bottom edge of the BCM.
Unlock Motor      blue/white       5wi      conn. C4, pin 13 @ BCM
Notes: The BCM (Body Control Module) is attached to the fuse/relay box at the end of the dash on the driver side. Connector C4 is a 26 pin plug on the bottom edge of the BCM.
Parking Lights+      BLACK / YELLOW       +       headlight switch or DKP
Door Trigger             -       conn. C4 @ BCM
Notes: The driver door trigger is tan in pin 5, the front passenger door is tan/red in pin 6, the left rear door is tan/orange in pin 7, and the right rear door is tan / YELLOW in pin 8. Use all four wires and diode isolate each.
The BCM (Body Control Module) is attached to the fuse/relay box at the end of the dash on the driver side. Connector C4 is a 26 pin plug on the bottom edge of the BCM.
Dome Supervision      use door trigger              
Trunk/Hatch Pin      tan/black       -       conn. C4, pin 18 @ BCM
Notes: The BCM (Body Control Module) is attached to the fuse/relay box at the end of the dash on the driver side. Connector C4 is a 26 pin plug on the bottom edge of the BCM.
Trunk/Hatch Release      BLACK/ white       5wi      conn. C4, pin 1 @ BCM
Notes: The BCM (Body Control Module) is attached to the fuse/relay box at the end of the dash on the driver side. Connector C4 is a 26 pin plug on the bottom edge of the BCM.
Factory Alarm Arm      lt. GREEN/ orange       +       conn. C4, pin 4 @ BCM
Notes: Arm requires a positive trigger thru a 1800 ohm resistor. Disarm requires a positive trigger thru a 750 ohm resistor. MUST use relays.
The BCM (Body Control Module) is attached to the fuse/relay box at the end of the dash on the driver side. Connector C4 is a 26 pin plug on the bottom edge of the BCM.
Factory Alarm Disarm      same wire as alarm arm              
Disarm No Unlock      see factory alarm disarm              
Tachometer      NOT GREEN/ lt. green       ac       any ign. coil or fuel injector
Brake Wire      WHITE/ tan       +       brake pedal switch              
Horn Trigger      BLACK/ red       -       steering column  
Immobilizer By Pass : Not Available

"how will i connect the voilet/black -channel 4 output to my car radio so i can controll it threw my remote.???"
     ---- wire a relay as follows:
86 - fused constant +12v
85 - violet/black
87 - fused constant +12v
87a - hot side of radio acc wire.
30 - radio side of radio acc wire

"also i have a single wire system for my lock and unlock will i need to use relays for resistors????"
---- yes, you need to use relays.

"Do i need a relay for the factory disarm.???"
---- yes, its positive trigger


If you don't have much experience doing remote start/alarms, then this is a tough vehicle due to all the resistors/relays needed.




Posted By: cpgoose
Date Posted: May 05, 2003 at 6:58 AM
I believe this post will tell you how to hook up your auxillary channel on your remote to turn your radio on and off.

Click here




Posted By: sanad
Date Posted: May 05, 2003 at 10:47 AM

thanks a alot guy it really helps

but for my single wire system it say to use resistor in this link https://www.the12volt.com/doorlocks/page2.asp do i still need relays. look at the dodge caravan. ii can understand the disarm relay thats all good





Posted By: sanad
Date Posted: May 05, 2003 at 10:57 AM

i have a couple of relays going and in the future somemore i dont want to tap in the 12v in the ignition harness can i connect everything to the car battery besides the wires that need to go to the ignition harness themselfs?

affara00@aol.com





Posted By: sanad
Date Posted: May 05, 2003 at 3:50 PM

well i have a one wire system for my dodge its WHITE/ green and lock is positve with 1.8kohm resistor and unlock is poitive thru 750ohm. Some one told me i should make life easier and use the dei 451m so i went out and bought one. i just nee to know where the puple,GREEN/ black,WHITE/ black,blue/black,BROWN / black all go.

thanks for the help

affara00@aol.com





Posted By: sanad
Date Posted: May 05, 2003 at 4:31 PM

i havea 2002 dodge stratus sedan with a 1wire system for locks and unlocks. lock is +thru 1.8kohm resistor unlock is +thru 750ohm resistor. How do i hook up the dei 451m relay to my cars one wire system. Please help

thanks Affara00@aol.com






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