Generator wire on Chevy 2003 S10?
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=63208
Printed Date: July 21, 2025 at 6:36 AM
Topic: Generator wire on Chevy 2003 S10?
Posted By: equate
Subject: Generator wire on Chevy 2003 S10?
Date Posted: September 24, 2005 at 3:49 PM
I am installting remote stater on Chevy 2003 S10. But this remote starter doesn not have the tach detect wire. It only provide voltage detecting. Anybody know which wire is the generator wire that generates 12V after engine is starting? Thanks
Replies:
Posted By: mo12v
Date Posted: September 24, 2005 at 6:23 PM
Battery 12 Volt Canstant ( + )
Some RS have you get it at the Alternator.
Usually you can hook it in to the Constant 12 Volt ( + )
It just picks up the varying voltage from the Alternetor as it charges your battery
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MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
Posted By: equate
Date Posted: September 25, 2005 at 11:13 AM
No, I am sure "Battery 12 Volt Canstant ( + )" is the wrong wire. It wont crank next attemp if the engine is not start.
Posted By: mo12v
Date Posted: September 25, 2005 at 11:29 AM
As you the R/S CRANKS the engine the voltage drops & when Started & Running the Voltage Increases ...DUH
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MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
Posted By: equate
Date Posted: September 25, 2005 at 11:57 AM
But if it is not start, there is still 12V on "Battery 12 Volt Canstant ( + )", so the alarm will think the engine is start successfully. Then it wont try the next attemp cranking.
Posted By: mo12v
Date Posted: September 25, 2005 at 12:01 PM
Most will attempt to start (if everything is correctly installed ) 2 - 3 times
How about:
What Name Brand & Model R/S ............
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MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
Posted By: equate
Date Posted: September 25, 2005 at 12:06 PM
Anyway, thanks m012v. Any other ppl know which wire can be used for detecting voltage on s10?
Posted By: floaterr
Date Posted: September 25, 2005 at 10:51 PM
Love it when people ask a question then tell you the answer (wrong I might add).. Had I guy do this to me at my work. He was fired shortly there after for it.
I have a S10 Blazer with voltage sense at the ign column. When my fuel pump died the R/S knew the truck didn't start and attempted 2 more times(3 attempts for the model Omega alarm). Never tried to double start prior to failure of pump.
Also why is it so hard to include the alarm model/make?
Posted By: equate
Date Posted: September 26, 2005 at 1:40 AM
bobk]D wrote:
as you were told, the 12v constant at the alt is the best place to connect. the r/s needs to see a change in voltage and your s10 will go to about 10v during start then the alt will go to about 14v and that is what the r/s is looking for not 0v then 12v. P.S Mo12v wants to know the name or model of the r/s your installing and so do I.
My question is that I dont know which wire is the 12v constant at alt. I only know where the tach wire is. And I am not so familier with electrical parts in car.
Posted By: mo12v
Date Posted: September 26, 2005 at 8:28 AM
On the REAR of your Altenantor there is 1 10 guage RED wire that is Constant all the time.....Hook your wire there or some unit will pick up at the Ignition Switch where you should have your other wires connected If you UNABLE to understand .........Take it to your LOCAL 12 volt Install shop
P L E A S E...................... ------------- MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
Posted By: equate
Date Posted: September 27, 2005 at 7:12 PM
yes, thanks mo12v. I got the wire. it is same as what you said. sorry for my rude words.
Posted By: mo12v
Date Posted: September 27, 2005 at 8:06 PM
equate wrote:
yes, thanks mo12v. I got the wire. it is same as what you said. sorry for my rude words.
Not RUDE..................
You Just wanted to get it RIGHT ------------- MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
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