Testing an AM/FM cassette player - The 1947 - Present Chevrolet & GMC Truck Message Board Network

bobs409 · 12-14-2009, 09:13 AM

Hi, I have (2) AM/FM cassette players from mid 80's Chevy trucks but not sure what wires are what.

One has the plugs on the back with a small amount of wire.

Does anyone know what the power wire, ground, speaker ete are by color?

I'd like to ebay these but they sell better if they are known to work.

Thanks in advance,

Bob

Jonboy · 12-14-2009, 10:01 AM

The plug with the yellow, grey, and black will be the power plug. There may be a seperate wire for constant power, it will be by itself. Yellow is switched power, black is ground, grey is illumination. The other plugs are speakers. The lt. blue/ dk. blue and yellow/brown are the rears, the lt. green/dk. green and orange/grey are the fronts. I don't remember which side is which, though.

bobs409 · 12-14-2009, 10:12 AM

Thank you! Just what I need to know.

12-14-2009, 09:13 AM	#1
bobs409 1969 Custom 30 wrecker Join Date: Sep 2001 Location: Pottsville, Pa Posts: 2,611	Testing an AM/FM cassette player Hi, I have (2) AM/FM cassette players from mid 80's Chevy trucks but not sure what wires are what. One has the plugs on the back with a small amount of wire. Does anyone know what the power wire, ground, speaker ete are by color? I'd like to ebay these but they sell better if they are known to work. Thanks in advance, Bob Attached Images __________________ Bob 63 Impala 283/PG/3.36 (under restoration) 66 Impala 327/PG/3.36 66 Chevelle SS 409/M22/3.55 69 Chevelle 307/PG/3.08 (future restoration) 69 C10 short stepside 454/TH350/3.73 69 Custom 30 tow truck 350/4 spd/4.10 (resto done, CRUISIN TIME!) 71 Cheyenne 20 fleetside 350/4 spd/4.10 71 Chevelle 6/PG/3.08 72 Chevelle 454/M21/4.10

12-14-2009, 10:01 AM	#2
Jonboy Slots go on anything! Join Date: May 2003 Location: Richardson, TX Posts: 5,957	Re: Testing an AM/FM cassette player The plug with the yellow, grey, and black will be the power plug. There may be a seperate wire for constant power, it will be by itself. Yellow is switched power, black is ground, grey is illumination. The other plugs are speakers. The lt. blue/ dk. blue and yellow/brown are the rears, the lt. green/dk. green and orange/grey are the fronts. I don't remember which side is which, though.

12-14-2009, 10:12 AM	#3
bobs409 1969 Custom 30 wrecker Join Date: Sep 2001 Location: Pottsville, Pa Posts: 2,611	Re: Testing an AM/FM cassette player Thank you! Just what I need to know. __________________ Bob 63 Impala 283/PG/3.36 (under restoration) 66 Impala 327/PG/3.36 66 Chevelle SS 409/M22/3.55 69 Chevelle 307/PG/3.08 (future restoration) 69 C10 short stepside 454/TH350/3.73 69 Custom 30 tow truck 350/4 spd/4.10 (resto done, CRUISIN TIME!) 71 Cheyenne 20 fleetside 350/4 spd/4.10 71 Chevelle 6/PG/3.08 72 Chevelle 454/M21/4.10

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