Exhaust Muffler Control on EA4A
Anyone out here that owns or owed a 2.0L V6 EA4A and had the exhaust muffler control working on their car?
Maybe someone have, or know where to get, the wiring diagrams for an EA4A.
Would anyone know where to find some pictures of the vacuum lines running from the engine bay al the way towards the Left rear towards the Exhaust Muffler Control vacuum box. I do have ASA so I have a schematic of the lines but can't figure out the exact bolt on positions of the lines on the cars body.
The parts for the complete system are on the way but wondering how it is switched. Where the vacuum is taken from and what the Engine ECU on/off switching logic is.
Does the system also contains a "Sport / Tour" switch like the GTO/3000GT?
Cheers
1 Attachment(s)
Exhaust Muffler Control PDF
Every Forum has it's own layout. Searched a little bit and hopefully found the attachment button. so here comes the short translation of the Chapter 15 regarding the Exhaust muffler control system. If someone have the wiring diagrams for this system (EA1A EC1A EA4A) much appriciated. I don't think it came on any other versions but the 3 mentioned. (only sedan cars no wagons)Attachment 83042
Vacuum system Exhaust Muffler control
As mentioned befor the Vacuum System bolts right in. No need for any sheet metal works. 2 nuts holds it in place on the standard bracket.
https://i.imgur.com/wSZrG8c.jpg
@elnevio
Not sure if I going to hear the sound of the exhaust inside as the whole car will be Sounddeadened as well.
https://i.imgur.com/kMT1zy6.jpg