# 1992 Mazda 929 CD changer won’t work **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** 929, mazda\ **Created:** [May 7, 2018, 6:47pm UTC](https://community.cartalk.com/t/1992-mazda-929-cd-changer-won-t-work/116937 "2018-05-07T18:47:41Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Greg39](https://avatars.discourse-cdn.com/v4/letter/g/ac8455/32.png) [@Greg39](https://community.cartalk.com/u/Greg39)\ **Post date:** [May 7, 2018, 6:47pm UTC](https://community.cartalk.com/t/1992-mazda-929-cd-changer-won-t-work/116937/1 "2018-05-07T18:47:41Z")
A friend used my nearly pristine 1992 Mazda 929 to jump start their car and now my once great Panasonic stereo system wit 6-CD changers does not turn on (work). Could they have blown the relay switch / fuse or did this action short circuit the stereo system? If I need for it to be looked at, can you recommend a company west of Boston? I appreciate your time. Greg ---
**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\ **Post date:** [May 7, 2018, 7:23pm UTC](https://community.cartalk.com/t/1992-mazda-929-cd-changer-won-t-work/116937/2 "2018-05-07T19:23:08Z")
> [@Greg39](#): > > Could they have blown the relay switch / fuse or did this action short circuit the stereo system? It could very well be the problem. Your owners manual will show where the likely fuse or fuses are and you can check them yourself. Just replace like with like - if the fuse says 5 use a 5 and not a 10! Please look in the Mechanics Files here [Mechanics Files | Car Talk](https://www.cartalk.com/mechanics-files) to find a local shop. And please don’t post your email (@cdaquila, please help by removing it) ---
**Author:** ![db4690](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/db4690/32/2583_2.png) [@db4690](https://community.cartalk.com/u/db4690)\ **Post date:** [May 8, 2018, 4:31am UTC](https://community.cartalk.com/t/1992-mazda-929-cd-changer-won-t-work/116937/3 "2018-05-08T04:31:15Z")
You can still see the email . . . all you have to do is click on the red pencil icon, and you can see the unedited posting