C-4SRS install

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=6283
Printed Date: May 11, 2024 at 4:26 PM

Topic: C-4SRS install

Posted By: ryan_975
Subject: C-4SRS install
Date Posted: December 05, 2002 at 2:39 PM

i'm a complete stranger to alarm installs. i've installed many sound systems though, so i have a basic understanding of 12 volt neg ground systems.

I bought a truck that had an alarm in it that i had to remove to get the truck running again (long story) because the dealer didn't have the remotes to disarm the system. It's been almost a year and i have no memory as to what wires went where. I own a 99 Chevy S10 Xtreme. No PW or PL. My alarm is an Omega C-4SRS. It didn't use the remote start feature before, but i would like to use it now. I bought a Pass2 bypass module for this. Now all i need is a complete instructions on the install of this alarm. Omega website requires me to be a dealer, and my car audio dealer here won't release that info to me (liability stuff). I'm confident enough with wiring that if i screw something up, i'm not going to blame someone else for my carelessness. Please help, it's cold here and i would like to RS my truck from bed :-)

ryan

Replies:

Posted By: DanDan
Date Posted: December 05, 2002 at 5:20 PM

Pay someone to hook it up. It is a totally different puppy than a sound system. I would not recommend you install it yourself. You can cause way too much damage just to save a buck. My opinion.

DanDan

Posted By: ryan_975
Date Posted: December 05, 2002 at 11:40 PM

money is kinda of an issue right now, and i understand it's a different 'puppy', that's why i asked. besides the so called install-techs around here aren't confident enough to find there butts if they used both hands and a mirror; so i'd rather do it myself. like everything else i've done to my trucks.
besides, sound systems aren't the only thing i've done, i've had to completely rewire my 77 Chevy p/u, and switch out every wiring harnesses on my 92 Chevy S10 from the interior to the front (changed from a 4 cyl to a V6, which i did, BIG learning experience let me tell ya.)

Posted By: Velocity Motors
Date Posted: December 06, 2002 at 12:15 AM

Notes:
NOTE: This vehicle has the passlock II immobilizer system that, when adding a remote start, must be interfaced with. *1 The BCM is located to the right of the accelerator pedal below the radio. The plugs on the BCM face towards the drivers side. *2 Use tan for the drivers door located in pin B4 of the purple plug, orange for the passenger door located in pin B2 of the purple plug, must diode isolate these wires. *3 The PCM is located on the passenger fender. On the 2.2L the wire is in a black 80 pin plug pin 10, and on the 4.3L the wire is in a red 32 pin plug pin 20. *4 This wire will not test when using the headlight switch. This wire is triggered by the DRL system. To meter the wire, start the car with the parking brake set, when the brake is released this wire will go to ground. *5 Also found in the brown plug at the BCM on vehicles with a factory alarm.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: ryan_975
Date Posted: December 06, 2002 at 1:22 AM

thnx, velocity, do you know anything about Omega's C-4SRS installation?

Posted By: Velocity Motors
Date Posted: December 06, 2002 at 12:34 PM

Not at all...sorry. Don't deal with Omega, but I'm sure it's not that hard to work with.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: ryan_975
Date Posted: December 06, 2002 at 2:12 PM

ok, here's the deal, i have a printout from another dealer telling what wires are what (no gauges though) Here's what it says (without power windows and lock since i don't have those)

ALARM

Cnstnt +12    Red & RED / White            Ign switch harness
Ingition +12 Pink                      Ign switch harness
Starter       Yellow                     Ign switch harness
Dome Light    White (-)                  body bussed center
Parking Lamp L Blue (+)                 at headlamp sw

ACCESSORIES

Ign key warn L Green (-)               steer col harn
OEM horn      Black (-)                  steer col harn
Headlights    Vio/White Or white (+)     BCM on htr duct

REMOTE START

Tach signal WHITE/ Black                 Ign Ctrl Mod
Ign #2       White                      Ign sw harness
Ign #3       Orange                      Ign sw harness
Accesory     Brown                      Ign sw harness
N Safety     Not Grounding Type (-)      OEM Switch opens
                                         starter circuit
Brake Light White (+)                   Sw on brake ped
Rev Light    L green (+)                 Fuses under hood

and my alarm has these connections
(down one side)

GND     \
IGN1     |
IGN2     |- 10 gauge
START    |
+12V    /

Dome Light IN
Dome Light OUT
Lights +
Siren/Horn -
Door +
Trigger -
door -
#3 Channel -

Neutral Safety -
Barke +
Starter -
Trunk -

Siren +

(down an adjacent side)

Smart trigger (jumper)

Tacho Input

- Starter     \
+ 12V          |- 3 pin conntector
- Ingition #1 /

3 pin D/Lock connector
4 Pin Aux connector

LED

Valet

what can you tell from this info?

Posted By: Velocity Motors
Date Posted: December 06, 2002 at 3:10 PM

All you have to do is match up the wire from the wire chart that I gave you to the ones that on on the list above in your last post.

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA