American & Proud

I have been reading all the threads in Audio/Video and all the links I have found are DEAD.

Anyone have wiring diagrams or charts for a 2008 2LT Panel with the Pioneer 7 speaker system?

I am wanting to start my audio/video install as seen here> https://www.chevyhhr.net/forums/audio-video-17/hhr-audio-video-buildup-questions-30918/

and they would be very handy to have on hand here for a Novice stereo installer. (Me.)

Thanks

American & Proud

Bump, so were did all those past stereo diagrams go?

ChevyMgr

Died.

It's necessary to know exactly what you want. Schematics? Connector end views? Which ones? Connector end views will tell you what each pin in a connector is and what color of wire it is. Schematics cannot be read when posted on the forum due to the size.

American & Proud

I am installing a Pioneer AVH-P4200dvd Head Unit. 2 Alpine amps. subwoofer and new door speakers.

My HHR has the 7 speaker Pioneer system, but I am basically only wanting to use the door speaker wires with door speaker replacements.

I have and want to Keep OnStar. And keep my chimes.

(Still trying to locate the Correct harness for my steering wheel controls.)

Crutchfield told me I needed the GM LAN 04 (I have it) even tho basically bypassing the factory amp,sub, they insisted I needed the 04.

VIN# is- 3GCCA05P58655999


So I an unsure which ones I want/need to do this install?

If you want my Email to send them just PM me Please.

And, Thanks.

American & Proud

I guess I will BUMP this. Anyone have the wiring diagrams as mentioned by Chevymgr?

My system has changed from what I was gonna use and is now all Pioneer stage 3 stuff.

As I said I do have the oem pioneer 7 speaker system, and I want to Keep my onstar and chimes working.

I have the gmos-lan-04 harness and the steering wheel harness.

HU is already installed and chimes and onstar work.

Crutchfield still insists the 04 harness is needed to keep onstar and chimes working even tho I will be replacing the 8" sub and its amp.

Pioneer AVH P4200 DVD Head Unit
Pioneer GM-D9500F Class-FD 4-Channel Bridgeable Amplifier
Pioneer GM-D8500M Class-D Mono Amplifier with 1200 Watts Max. Power
Pioneer TS-D1720C 6.75-Inch D-Series 260-Watt Speaker Package
Pioneer TS-D1602R 6.5 Inch Two-Way Speakers with 260 Watts Max Power
Pioneer TS-W3002D4 12 In. Champion Series PRO Subwoofer with 3500 Watts

Finally got a couple days with only a slight chance of rain and I want to get my interior torn out and add the sound deadening I bought and start getting this installed.

Someones gotta have this wiring info saved.

egadgetguy

Try this:

http://crutchfield.custhelp.com/app/...b3NTRmw2WGs%3D

db/sb

My manual has radio/navigation system schematics for three different units. Radio w/UW5, radio w/UQ3, and digital radio receiver (U2K). I don't know what the differences are. Which are you looking for?

egadgetguy

I have UQ3 which is the pioneer system. Shown Here:
http://img.photobucket.com/albums/v6...tzel/Radio.gif
and here
http://img.photobucket.com/albums/v6.../Audio_Amp.gif

Also, ww.compnine.com will show you what you have... and FYI VINs are 17 digits You wrote 16.

SpaceCowboy

pm me i can get you all the info you need

American & Proud

Long dead thread guys, my systems been installed for quite some time now.


My last post here was on 06-02-2011 .