the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
icon

2002 Impala keyless/remote start


Post ReplyPost New Topic
< Prev Topic Next Topic >
duley3 
Copper - Posts: 73
Copper spacespace
Joined: September 19, 2005
Location: United Kingdom
Posted: October 05, 2005 at 11:57 AM / IP Logged  
Little late now. It's done..But thanks anyway
duley3 
Copper - Posts: 73
Copper spacespace
Joined: September 19, 2005
Location: United Kingdom
Posted: October 06, 2005 at 7:23 AM / IP Logged  

Okay well you people have helped me out alot with this. Now I have a new problem..

 Everything works fine with the unit. But if I lock the door with the remote and wait a while (over night) the doors will not unlock with the remote. But, If I use the keys to unlock the doors then open and close them the remote will then lock and unlock the doors just fine.

Why would this happen? I first thought it would be a connection some where that was not made good. I have ccheck everything as far as connections and being wired right. Could it be something with the factory alarm on it? If so how can I fix the problem?

thanks

Dave

BTW This is on a 2002 Impala  

Evolution-UK 
Copper - Posts: 192
Copper spacespace
Joined: June 19, 2005
Location: United Kingdom
Posted: October 06, 2005 at 9:03 AM / IP Logged  
CHEVROLET, IMPALA, 2002, Power Lock
Lock and unlock use the same wire. Lock requires a negative trigger with a 470 ohm resistor in-line. Unlock is negative trigger. Must use relays.
The BCM is located above the brake pedal. It is a plastic box with three plugs that face the firewall.
ORANGE / black wire in gray 24-pin plug @ BCM
not sure if this is any help.
duley3 
Copper - Posts: 73
Copper spacespace
Joined: September 19, 2005
Location: United Kingdom
Posted: October 06, 2005 at 9:14 AM / IP Logged  
I know all that.. I have it hooked up the right way. Just some times after locking the doors the unlock does not work with the remote. Only if I wait awhile (over night or something) it won't work.
kgerry 
Platinum - Posts: 3,455
Platinum spaceThis member consistently provides reliable informationspace
Joined: February 07, 2004
Location: Saskatchewan, Canada
Posted: October 06, 2005 at 10:00 AM / IP Logged  
i've run into a few "sleepers" like that on GM vehicles.... it's almost as if a circuit goes to sleep... if you press lock then unlock in the morning it works fine, but if unlock only then it wont unlock....
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
Evolution-UK 
Copper - Posts: 192
Copper spacespace
Joined: June 19, 2005
Location: United Kingdom
Posted: October 06, 2005 at 3:26 PM / IP Logged  
If all else fails......
fit a door motor.
duley3 
Copper - Posts: 73
Copper spacespace
Joined: September 19, 2005
Location: United Kingdom
Posted: October 07, 2005 at 7:37 AM / IP Logged  

Okay here we go again. I have an 2002 Impala with the 562T remote start. 4 button remote. Lock, unlock, start, and AUX. I want the AUX button to open the truck. But I'm not understanding what wire(s) I need to work with on the unit. I know where the wires are on the car. Has anyone here hooked it up before? If so how would I go about it?

 

 

kgerry 
Platinum - Posts: 3,455
Platinum spaceThis member consistently provides reliable informationspace
Joined: February 07, 2004
Location: Saskatchewan, Canada
Posted: October 07, 2005 at 1:32 PM / IP Logged  
 LT.BLUE is the ( - ) trunk release relay input and is found at pin-A2 on the gray 24-pin C2 connector...hook this up to the RED / white aux  wire and off you go....
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
duley3 
Copper - Posts: 73
Copper spacespace
Joined: September 19, 2005
Location: United Kingdom
Posted: October 07, 2005 at 1:45 PM / IP Logged  

I don't need to use any relays or anything? That sound easy enough... Thanks

Dave

duley3 
Copper - Posts: 73
Copper spacespace
Joined: September 19, 2005
Location: United Kingdom
Posted: October 18, 2005 at 7:24 AM / IP Logged  

kgerry wrote:
 LT.BLUE is the ( - ) trunk release relay input and is found at pin-A2 on the gray 24-pin C2 connector...hook this up to the RED / white aux  wire and off you go....

Well I done just like you said.. LT blue to the RED / white wire and nothing happen. I even tried the RED / white wire to the wires at the switch (Black, BLACK/ White)

So what now? Do I need a relay or something? Please help this is the last thing I need to hook up. I have the door locks working, Horn working with  it, remote start works fine. I just need the truck to release now.

Page of 3

  Printable version Printable version Post ReplyPost New Topic
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

  •  
Search the12volt.com
Follow the12volt.com Follow the12volt.com on Facebook
Friday, June 14, 2024 • Copyright © 1999-2024 the12volt.com, All Rights Reserved Privacy Policy & Use of Cookies
Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.

Secured by Sectigo
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
Support the12volt.com
Top
the12volt.com spacer
the12volt.com spacer