"Sweet Pea" 1975 Cheyenne 20

[pitterpat]

Hey Short Haul, I have older GM radio and a newer radio pigtail. Can you tell me what wiring I need to hook up radio to the amp just li your Infinity amp. The last pic is a close-up of the back of the radio, there are 2 pigtails there with room for a 3rd one. Yeah, that bunch of wires under the dash is a mess, there was a newer (if you can call it that) cassette radio installed there before.

I want to hook it up like yours to basically listen off my iPhone. Thanks.

[ShortHaul]

Originally Posted by pitterpat

Hey Short Haul, I have older GM radio and a newer radio pigtail. Can you tell me what wiring I need to hook up radio to the amp just li your Infinity amp. The last pic is a close-up of the back of the radio, there are 2 pigtails there with room for a 3rd one. Yeah, that bunch of wires under the dash is a mess, there was a newer (if you can call it that) cassette radio installed there before.

I want to hook it up like yours to basically listen off my iPhone. Thanks.

So basically what you’ll need to do is find the speaker output wires from the radio and route them into the speaker input on your amp. My am/fm radio was working when I started the project so it was as easy as connecting the speaker outputs and that was that. Good luck!

[pitterpat]

Originally Posted by ShortHaul

So basically what you’ll need to do is find the speaker output wires from the radio and route them into the speaker input on your amp. My am/fm radio was working when I started the project so it was as easy as connecting the speaker outputs and that was that. Good luck!

Thanks!

Will I need a 3rd pigtail on the back of my radio?