remote start problem v791
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=115671
Printed Date: July 05, 2025 at 5:07 PM
Topic: remote start problem v791
Posted By: kaos79
Subject: remote start problem v791
Date Posted: August 15, 2009 at 5:43 PM
i have just installed my v791 alarm and remote start and i have a problem with the bypass that tells me to hook a wire to ign 3 which it dont show one on my remote start
Replies:
Posted By: JWorm
Date Posted: August 15, 2009 at 6:06 PM
There is a 4 pin harness that plugs into the HCRS relay pack. It has skinny blue, orange, pink and purple wires. Use the blue.
Posted By: yimke
Date Posted: August 16, 2009 at 12:39 AM
JWorm] wrote:
There is a 4 pin harness that plugs into the HCRS relay pack. It has skinny blue, orange, pink and purple wires. Use the Pink to the 85 terminal to activate the relay to supply power to your 3rd ignition.
Fixed
Posted By: JWorm
Date Posted: August 16, 2009 at 7:58 AM
yimke] wrote:
JWorm] wrote:
There is a 4 pin harness that plugs into the HCRS relay pack. It has skinny blue, orange, pink and purple wires. Use the Pink to the 85 terminal to activate the relay to supply power to your 3rd ignition.
Fixed
Either pink or blue should work. He said he is using it for a bypass module, those usually get hooked to the status output. But then again, he didn't tell us what car, or what bypass module.
Posted By: kaos79
Date Posted: August 17, 2009 at 5:19 PM
thanks alot for the help
Posted By: kaos79
Date Posted: August 17, 2009 at 5:49 PM
i am using just a universal bypass for this van its from driected, and iam trying to put it on a 01 olds Silhouette mini van, i looked and didnt have that 4 pin harness,never needed for the older cars the remote starter was on.
Posted By: JWorm
Date Posted: August 17, 2009 at 6:00 PM
You can also get the blue wire just by tapping into the harness that connects between the main brain and the XCRS relay pack.
You could also use the blue/white 2nd status output as well.
I'm more interested in what "universal" bypass you are going to use to bypass Passlock in your van. Without looking up the tech sheet for your van, I remember it as having Passlock II. Using a key-in-a-box bypass won't work.
Posted By: kaos79
Date Posted: August 17, 2009 at 6:29 PM
its says bypass module model# 20402 & 29402 (came from nappa ) it has the key in the box and wire that goes around the ign, and when i took off the trim around the key cylinder it said passkey 3 on a little box around the cylinder
Posted By: t&t tech
Date Posted: August 17, 2009 at 6:36 PM
As mr Jworm said that won't work, what you have is a transponder type bypass also reffered to as passkey 3, your specific car has passlock 2 present, here's an explanation.
Posted By: JWorm
Date Posted: August 17, 2009 at 7:44 PM
Actually, after I looked up your van it looks like it has Passkey 3. Connect the 3rd ignition input to either of the wires I listed in my last post.
Before even attempting to remote start the van with the bypass module installed make sure it remote starts with the key sitting in the ignition in the OFF position. Then you know everything else is wired properly, then install the bypass.
Posted By: kaos79
Date Posted: August 18, 2009 at 4:26 PM
ok i did try to remote start with the key in and it worked but didnt without, but thats before i got a reply on this post, i will try it the way u said. thanks for all the help
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