Im looking for the color SCHEMATIC/diagram for a DELCO AM/FM CASSETTE radio model no. 16008160 FOR A CHEVROLET TRUCK

SOURCE: wiring diagram

dave, the link below contains electric golf carts wiring diagram, one here is almost the same with your 08 Precedent like the one below.

good luck

Wiring diagram

SOURCE: 1992 Gmc 1500 radio wiring digram..1992 Delco radio.. m#16154435

http://www.carstereo.com/help/carwires.cfm .....Not every car is accurate based on years and what not, but the GM listing has worked for many install I have done. Hope This helps!!

SOURCE: need wiring diagram for 2002 dodge ram

2002 Dodge Ram 1500 Car Stereo Wiring Diagram
Car Radio Battery Constant 12v+ Wire: Red
Car Radio Accessory Switched 12v+ Wire: Red/White
Car Radio Ground Wire: Black/Dark Green
Car Radio Illumination Wire: N/A
Car Stereo Dimmer Wire: Orange/White
Car Stereo Antenna Trigger Wire: Yellow
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Dark Green
Left Front Speaker Negative Wire (-): Brown/Red
Right Front Speaker Positive Wire (+): Violet
Right Front Speaker Negative Wire (-): Dark Blue/Red
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Brown/Yellow
Left Rear Speaker Negative Wire (-): Brown/Light Blue
Right Rear Speaker Positive Wire (+): Dark Blue/White
Right Rear Speaker Negative Wire (-): Dark Blue/Orange

SOURCE: Convert Honda Radio to older model truck

i need wiring diagram for 2004 odyssey

SOURCE: I need the wiring diagram of the stereo cassette

You're going to need a multimeter/voltmeter and a 9v battery to do this. It's easiest to first find your constant and switched/ignition wires.

For the constant, you can get ground from any piece of metal inside the dash, and begin touching all the wires, one at a time until you get a voltage. The meter should show 12v or just under. This is your constant. Do the same for the ignition/switched, but this time with the ignition on. Check the remaining wires until you get one at 12v or just under. To check now turn off ignition and the voltage should go away.

For the speakers, it's a little more guessing, but you can check them with a 9v battery. Start with any of the remaining wires and hold it on the positive terminal of your 9v battery. Now go through the remaining wires and touch them, one at a time, to the negative terminal. You should hear a pop from the speaker when you come across the pair. Note the colors and the speaker where it came from. Now move on to another wire and repeat.

You may come across a wire that will not pop when paired with any of the other wires. This could be your ground. Put it a side until you've figured out all the speaker wires. Now go back to the possible ground and use your multimeter to see if you get 12v with your constant wire on positive and the negative wire on the possible ground. If it does it's your ground. If not, it could be something like a dimmer, power antenna or remote line that isn't necessary in replacing a stereo.

The downfall of doing this is that it doesn't tell you polarity. After you finishing connecting the radio to the in-dash wiring turn it on. Listen to the sound carefully. If it sounds tinny one or more of the speakers polarity are incorrect. Try to determine which speaker/s sound tinny and reverse there wiring. Check again and hopefully everything's sounding good.

I hope this is helpful.

Ray