93 Silverado keyless/alarm
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=74004
Printed Date: April 28, 2024 at 6:51 PM
Topic: 93 Silverado keyless/alarm
Posted By: kalin1210
Subject: 93 Silverado keyless/alarm
Date Posted: March 05, 2006 at 8:54 PM
HI i am a newb here, I was wondering if anyone can tell me what wires i need to cut and splice into my power door lock. I have a type C . My alarm is a Nitro BMW 422. I cannot find any information to manufacture tech line. My alarms door lock wires are blk, grn, pink, white, purple, orange
Replies:
Posted By: KarTuneMan
Date Posted: March 05, 2006 at 9:11 PM
By your description of your lock/unlock wires from your alarm, sounds like it has built in relays.... You should see things like N.O., N.C., Common. These represent the pins on a relay. take the commen to the solenoid side of the lock/unlock wires. The N.C. to the switch side of the same wires. The N.O. to 12 volts. These wires should allready have a fuse inline....correct? -------------
Posted By: kalin1210
Date Posted: March 06, 2006 at 6:48 AM
nope no inline fuse.
Posted By: kalin1210
Date Posted: March 06, 2006 at 6:52 AM
Sorry i am still kinda confused. maybe you can break it down for me. blacklock #87a NC Greenlock #30 Common (output) Pinklock #87 N.O (input) White Unlock #87a N.C Purple unlock #30 Common (output) Orange unlock #87 N.O (input)
Posted By: mo12v
Date Posted: March 06, 2006 at 8:47 AM
Cut Vehicle Lock & Unlock wires in Half.
One side of cut Wires go to Switch
One side of cut Wires go to Motor ( Actuator )
The way you would tell, is to Press Door Switch and Meter Cut Wires. The Wires that show 12 Volt + when Pressing Switch are the Switch Side.
Wire as Posted blacklock #87a NC = Switch Side Greenlock #30 Common (output) = Motor ( Actuator ) Side Pinklock #87 N.O (input) = 12 Volt Constant + White Unlock #87a N.C = Switch Side Purple unlock #30 Common (output) = Motor ( Actuator ) Side Orange unlock #87 N.O (input) = 12 Volt Constant + ------------- MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
Posted By: gus1
Date Posted: March 06, 2006 at 9:23 PM
And, the easiest place to get your doorlock wires is under the driver's side dash speaker. Pull speaker, feel behind insulation, that is the driver's door harness.
I usually strip the ORANGE / black that is in there (12V), then will cut the light blue, and tap one of the cut sides to 12V. Big spark, no lock movement, you just found the switch side. I know, highly un scientific and all, but hey, it's easy, quick, and you have a 50% chance of getting it right the first time.
It is the down and dirty method, but works. May blow fuse for the doorlocks (Dodges), but, you know you have the switch side. Funny thing about metering it..... because the switches provide the ground.... YOu can press the switch, and get 12V on both sides of the cut. Depends on if you are passenger master, or driver master.
Gus
-------------
Wherever I go, that is where I end up......
Posted By: kalin1210
Date Posted: March 07, 2006 at 9:09 PM
Many thanks all. When this weekend comes i will get down to business.
Posted By: lowfat
Date Posted: March 09, 2006 at 2:09 PM
can anybody help me on this.I seem to have the same problem.I have a 92'full size chevy blazer 2 door,it says I need the 5 wire hook up and I have tried that it only locks but does not unlock, I can feel the relay working but the unlock won't work.it says I need to reverse the polarity on the unlock,does anybody know how to do this I would appreciate any kind of help,thanks
|