I'm guessing it would have to be a switchable one, not just a Y. I'm sure you can find them.
My car stereo has an Aux-in in the back. I use it to play my iPod. I now have a GPS with a headphone jack. Can I get a splitter so I can hear my GPS along with my iPod. Would that work?
I'm guessing it would have to be a switchable one, not just a Y. I'm sure you can find them.
09 Lexus RX350
.... no Miata
'94 Black & Black & Tan
'99 head swap, JR header, TDR intake & header blanket, MegaSquirt, RB hollow bar, Tein Flex, 15x8 6ULs, HD M2 Sport, FM cat, Borla cat-back, black '95M interior, MOMO Zebrano, IL Motorsport console...
Dyno Days
8/16/08 (bone stock): 103.1 hp/99.0 lb-ft - Dynojet
8/23/08 (Borla cat-back): 108.2 hp/104.1 lb-ft - Dynojet
8/13/11 (more stuff...): 126 hp/116 lb-ft - Mustang dyno
Roger Moore: the Danny White of James Bonds
I would think that an unswitched cable could potentially damage one or both devices if they were both on at the same time, as you would effectively be applying an input current to a circuit designed for output only.
'94 Black & Black & Tan
'99 head swap, JR header, TDR intake & header blanket, MegaSquirt, RB hollow bar, Tein Flex, 15x8 6ULs, HD M2 Sport, FM cat, Borla cat-back, black '95M interior, MOMO Zebrano, IL Motorsport console...
Dyno Days
8/16/08 (bone stock): 103.1 hp/99.0 lb-ft - Dynojet
8/23/08 (Borla cat-back): 108.2 hp/104.1 lb-ft - Dynojet
8/13/11 (more stuff...): 126 hp/116 lb-ft - Mustang dyno
Roger Moore: the Danny White of James Bonds
Then again, the circuits could be designed with a diode at the output to prevent current to flow in the the out door.
I also must admit that my electronics schooling was over 10 years ago and never utilized, making my memory very fuzzy and the odds of me being full of shit pretty high. Where's CM when we need him?
'94 Black & Black & Tan
'99 head swap, JR header, TDR intake & header blanket, MegaSquirt, RB hollow bar, Tein Flex, 15x8 6ULs, HD M2 Sport, FM cat, Borla cat-back, black '95M interior, MOMO Zebrano, IL Motorsport console...
Dyno Days
8/16/08 (bone stock): 103.1 hp/99.0 lb-ft - Dynojet
8/23/08 (Borla cat-back): 108.2 hp/104.1 lb-ft - Dynojet
8/13/11 (more stuff...): 126 hp/116 lb-ft - Mustang dyno
Roger Moore: the Danny White of James Bonds
Not only might you damage one or both of the devices, but you will probably get some un-wanted noises w/o a switch.
BTW, no formal training on my end, so I might be full of too.
'08 Copper Red GT PRHT, '06 Accord EXL, '05 Dodge Magnum R/T, '01 V8 Dakota for pulling 2135 Chaparral.