03 pontiac grand am/ door locks

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Printed Date: July 15, 2025 at 8:12 AM

Topic: 03 pontiac grand am/ door locks

Posted By: stanger90
Subject: 03 pontiac grand am/ door locks
Date Posted: January 13, 2013 at 8:50 AM

Hi Guys,
I just installed a RS7G4 with a ADS DL into an 03 Pontiac grand am. The DL was supposed to operate the doors but it’s not working. Tried different flashes but nothing. So now I will have to use the RS to operate the doors, but this is one of those single wire systems that call for a 1500 ohm resister for unlock. Do I have to install relays or will the RS handle this without them? It should just be a negative pulse I believe?

John

Replies:

Posted By: kreg357
Date Posted: January 13, 2013 at 9:14 AM

I would use relays.

I did a Grand Am of that model ( with a V6 ) using the ADS DL with the ADS DL GM1 firmware and the door locks worked fine. It even did the trunk release although it wasn't listed as a supported feature.

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Soldering is fun!

Posted By: auto enhancers
Date Posted: January 14, 2013 at 8:15 PM

You could just tag the relays for locks. The are in the fuse box.

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