door locks 2002 dodge ram
Printed From: the12volt.com
Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=43100
Printed Date: May 31, 2024 at 9:21 AM
Topic: door locks 2002 dodge ram
Posted By: patcheye1970
Subject: door locks 2002 dodge ram
Date Posted: November 16, 2004 at 8:37 AM
i got the alarm installed fine but i can't get the doors to unlock with the alarm. it locks fine but will not unlock. i've tried all the resistor combinations for this vehicle but neither seems to work. what am i doing wrong?
Replies:
Posted By: forbidden
Date Posted: November 16, 2004 at 1:44 PM
Do the locks still work off of the factory switch? Is there a chance that the outputs of the brain are fried?
-------------
Top Secret, I can tell you but then my wife will kill me.
Posted By: Ravendarat
Date Posted: November 16, 2004 at 2:03 PM
Are you using relays with the resistors? If not try putting in a pair of relays to go negative to negative and then put your resistors in on the output side
-------------
double-secret reverse-osmosis speaker-cone-induced high-level interference distortion, Its a killer
Posted By: forbidden
Date Posted: November 16, 2004 at 4:58 PM
Ah, you beat me to it. I had to do this just the other day on a SRT4. Jeff confirmed my suspicions on this before I did it. The brain just did not have strong enough of a pulse to send the lock / unlock on it's way.
-------------
Top Secret, I can tell you but then my wife will kill me.
Posted By: patcheye1970
Date Posted: November 16, 2004 at 6:38 PM
yes i'm using relays and the locks still work on the factory switch.
Posted By: Ravendarat
Date Posted: November 16, 2004 at 7:42 PM
Dumb question but did you try just pulsing the lock or unlock relay using a ground like the kick panel or whatever. Mabye the relays and the resistors are right but the brain has fault lock and unlock outputs.
-------------
double-secret reverse-osmosis speaker-cone-induced high-level interference distortion, Its a killer
Posted By: auex
Date Posted: November 16, 2004 at 7:46 PM
How about regular truck or diesel? What wire did you tie into for locks?
By the way, resistances are 330 and 820 ohm.
-------------
Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: patcheye1970
Date Posted: November 16, 2004 at 8:26 PM
2002 quad cab . I used 680 on the lock side becuase 820 wouldn't work. and i tried to 330 and 320 for the unlock but no response. I tapped into the white wire with the green stripe.
|