u/FumelessCamper1

Need schematic access

Need schematic access

Anyone have access to GM's service-information portal. ([ACDelco TDS]?

I am looking for the color code for the wire attached to the **Pedestrian Sound Alert Module**, GM part **13562308** that goes to the front speaker. [BD 400 2025 9,990lb]

Thanks for any help.

Background: I have verified that unplugging the speaker in the front grill makes the sound of heavens gates opening stop, and no error messages are generated. While I value the extremely loud sound most of the time, there are times where a little bit more quiet would be appreciated, so I want to put the speaker on a switch accessible by the driver. It would be easier to cut the wire under the dash here and splice in a switch than to need to route wires through to the front bumper.

https://preview.redd.it/f54ri6yfeckh1.jpg?width=3000&format=pjpg&auto=webp&s=9b483cd01cf2fca5e7cf530e4ad5ef73fc6f4729

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u/FumelessCamper1 — 1 day ago

Torklift EcoHitch on 400

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u/FumelessCamper1 — 2 months ago