2003 pt cruiser power locks wont workStellar9750
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=139154
Printed Date: April 30, 2024 at 10:30 AM
Topic: 2003 pt cruiser power locks wont workStellar9750
Posted By: racerx125
Subject: 2003 pt cruiser power locks wont workStellar9750
Date Posted: July 02, 2015 at 9:19 PM
Hi, I am having trouble installing the remote start and mainly the power door lock wires. Does anyone have some sort of info on this? My problem is that after installing the lock/unlock wires to the single WHITE/ green with resistors the locks still wont work. I couldn't find a 7.2k ohm resistor and I am not sure if i can do some resistors in series or something.
The alarm system is a Stellar STRS975r
Replies:
Posted By: racerx125
Date Posted: July 02, 2015 at 9:21 PM
I forgot the vehicle
Chrysler Pt Cruiser Base, Stellar STRS9750 alarm system
Posted By: howie ll
Date Posted: July 03, 2015 at 5:23 AM
The current from the lock/unlock wires isn't enough to "get past" the resistor you probably need relays.
Unless this unit has built in relays, can you post an alarm diagram, never heard of it.
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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
Posted By: racerx125
Date Posted: July 03, 2015 at 5:47 AM
https://store.gaugemagazine.com/ProductImages/autoloc/manuals/RS5000-STRS9750.pdf
That is the Stellar alarm manual/install guide
Posted By: howie ll
Date Posted: July 03, 2015 at 6:37 AM
Set up the locks as diagram 2 NEG locking, relays shouldn't be required, built in relays.
-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
Posted By: racerx125
Date Posted: July 03, 2015 at 7:26 AM
I did wire the lock and unlock with resistors but couldn't understand about the Sender wire part. What exactly is the sender wire?
Posted By: howie ll
Date Posted: July 03, 2015 at 7:48 AM
? I can't see it.
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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
Posted By: racerx125
Date Posted: July 03, 2015 at 7:59 AM
In the manual is shows how to connect the wires to the lock switches for negative locks and there is shows a so called sender wire, that is the wire I don't understand. I also want to know if maybe the locks don't work because I installed resistors in series 1k ohm rather than 1 single resistor? Funny thing is that the same BROWN / blue sende rwire says it is also a constant (+) yes also a constant (-) that just blows my mind.
Posted By: howie ll
Date Posted: July 03, 2015 at 8:24 AM
Ignore it it's the existing switch ground input. It's a constant NEG (-).
As long as your resistors are within 10% of the value, you should be OK.
BROWN / blue and BROWN / green to go to a good ground.
If you ground either GREEN / WHITE (lock) or blue/white (unlock) before the resisters and lock and unlock both work it's your alarm not outputting.
-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
Posted By: racerx125
Date Posted: July 03, 2015 at 8:29 AM
OK thanks ! I will try that and come back with the results to see what happens.
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