MX3

iTrader: (4)

I have 2 Questions.

1. Which Fuse Controls the Radio.

AND

2. What Other Parts Are Controlled by the Same Fuse as The Radio.

DaleClark

iTrader: (55)

I would have to get out the electrical diagram, but I think it's the Cigar fuse if memory serves. You can Google RX-7 fuse box and see pictures of the cover If you don't have it.

Dale

Ceylon

iTrader: (3)

Yep, cigar and room fuse are used for audio :icon_tup.

MX3

iTrader: (4)

That Answers Question Number 2.

Can I please get an Answer to Question Number 1.

DaleClark

iTrader: (55)

Uh, cigar and room fuse?

Dale

MX3

iTrader: (4)

Does this 15 AMP Fuse Control the Radio and Cigar?

DaleClark

iTrader: (55)

Gen2n3

iTrader: (1)

The questions you seek are answered on the Overall Block Diagram (Pg Z-20) of the Wiring Diagram manual.

MX3

iTrader: (4)

Three Issues.

1. My Radio is not coming on

2. The Beep Sound When You Lock the Doors is No Longer Beeping.

3. I have LEDs under the car that no longer turn on.

That has to be a Fuse Issue.

That's why I'm asking this question.

Gen2n3

iTrader: (1)

Well between all the replies, it looks like you have plenty of info.

How do your fuses look? If the CIGAR or other fuse(s) keeps blowing after replacement then you must find the cause of the over current condition. Do NOT install a higher rated fuse! Is this a stock FD? The beep sound is generated from the Body CPU (CPU #2) which is next to the fuse box. Who installed the LEDs? That is another potential failure spot.

It would be interesting to see what caused the fuse to blow. Let us know what you find out!

OG BBF

If the fuse is fine check your radio relay under the hood.

armans

iTrader: (2)

does the interior lights work (the ones on the headliner), if so then room fuse is ok. Also if cigar fuse is fine, then you might have some short cuts in wirings

7krayziboi

iTrader: (15)

^im with armans on this , I will say short too.

silentblu

iTrader: (1)

I wager its the radio/head unit ground.

MX3

iTrader: (4)

This issue has been resolved - It was a defective blown out fuse - Was replaced.