[TheRupp]

Anyone tried this yet? I did this on my Scion.

I bought a piezo buzzer and wired it into the remote door locks on the Scion, and I'd get a nice Lexus-style beep when I'd lock it with the remote. I tried to do this on my car today (because I seriously hate the horn honk) but all I could get was a constant tone. FWIW I tried tapping into the yellow-brown and white-brown wires in the blue plug in the BCM.

I guess in short my question is: does anyone know which wire is specifically for the remote lock? Or is this even possible?

 

[Mick]

Subscribed because the horn is lame. Good luck.

 

[TheRupp]

Thanks. I'll keep looking around and searching through alarm install forums (I really don't want to install any aftermarket alarms as that tends to end up disastrous) for any wiring information.

Here's a link to a video of how it sounds when I did it to my Scion: 7535ff3a.mp4 video by therupp - Photobucket

 

[Mick]

Any updates?

 

[TheRupp]

None. I need an actual wiring diagram (not just the list of colors). Every wire I've tried to tap into so far just gives me a constant tone from the buzzer as soon as I reconnect the battery.

 

[Mick]

Cool thanks man. Wish I could help but I know nothing when it comes to the electronics.

 

[phantom]

@ TheRupp Search for the schematic diagram on the below link for the Service/Repair Manual.

Cruze Service/Repair Manual


HTH,
phantom



edit: here it is.

 

[TheRupp]

@ phantom

Thanks a lot. Hopefully that'll help. Tomorrow is only supposed to be about 80-something (that's cool in Arizona), so I'll probably tinker around tomorrow. I'll report any findings.

 

[Mick]

Just noticed you're in AZ pm sent.