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- Mazda CX-7 (https://www.mazdaforum.com/forum/mazda-cx-7-44/)

- - head unit (https://www.mazdaforum.com/forum/mazda-cx-7-44/head-unit-49560/)

LoganH21

Apr 23, 2022 03:42 AM

head unit

Need help,

I've bought a pioneer DMH-Z6350BT for my 2006 Mazda cx7 and I've got all of the correct harnesses
because my car has bose speakers so I have the bose amplified control harness CHMZ7C

The steering wheel controls are fine

But the sound is only coming out of the tweeters, not the main speakers

Am I missing something?

Please help

grim_reaper

Apr 24, 2022 12:53 AM

Was the sound coming out of all the speakers before fitting the new stereo?

LoganH21

Apr 24, 2022 04:48 AM

Yes,
All speakers were working fine prior to me changing head unit

grim_reaper

Apr 24, 2022 05:45 AM

At a guess, there isn't power being sent from the head unit to the Bose amp.

LoganH21

Apr 24, 2022 04:23 PM

Is there any way to fix this problem?

Easyfixau

Sep 23, 2023 06:11 AM

Quote:

Originally Posted by LoganH21 (Post 204362)

Is there any way to fix this problem?

You need to connect the blue wire with white stripe to the antenna wire and vehicle harness blue white stripe wire

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