I have a 97 isuzu rodeo and can not find a wiring diagram that matches the wiring I have for the radio. Any ideas?

https://www.modifiedlife.com/2004-isuzu-rodeo-car-radio-installation-schematic/

Crystal, this is what I found on the Rodeo starter fuse/relay.
Check the attached links,instruction and guides, Good luck
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1996 Isuzu Rodeo Car Audio Wiring Guide
Car Radio Battery Constant 12v+ Wire: Red/White
Car Radio Accessory Switched 12v+ Wire: Brown/White
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Red/Green
Car Stereo Dimmer Wire: Red/Yellow
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 5 1/4′
Car Audio Front Speakers Location: Doors
Left Front Speaker Positive Wire (+): Blue
Left Front Speaker Negative Wire (-): Yellow
Right Front Speaker Positive Wire (+): Green
Right Front Speaker Negative Wire (-): Gray
Car Audio Rear Speakers Size: 4′ x 6′
Car Audio Rear Speakers Location: Behind the Seat
Left Rear Speaker Positive Wire (+): Orange
Left Rear Speaker Negative Wire (-): White
Right Rear Speaker Positive Wire (+): Orange/Blue
Right Rear Speaker Negative Wire (-): Orange/White

Best thing to do is go to a junk yard find the same truck and take the wiring harness off of it.Then go to wallmart and for 15.00 you cna buy a kit that just snaps into place

try http://www.etrailer.com/faq-wiring.aspx. This should help. Mike

you have a short, try unplugging the alternater

CONFIRM 6VD1 ENGINE

1995 Isuzu Rodeo Stereo Wiring Constant 12V+ Red/White Switched 12V+ Brown/White Ground Black Illumination Green/Red Dimmer n/a Antenna Right Front Front Speakers 4" Dash Left Front (+) Blue/Yellow Left Front (-) Yellow Right Front (+) Green/White Right Front (-) Gray/White Rear Speakers 4" Side Panels Left Rear (+) White Left Rear (-) Red/White Right Rear (+) Orange Right Rear (-) Black/Orange

http://www.the12volt.com/installbay/vehicles.asp try this site out and see if it will help you.

A few weeks ago I bought a new JVC stereo for my 2001 Isuzu Rodeo. I was advised that using a wiring harness would be the best option to install it. I spent an entire Saturday going from one store to the next (Autozone, Advance Auto Parts, Radio Shack, etc.) looking for the wiring harness specific to an Isuzu Rodeo but, to no avail. I searched several online sites looking for one and finally found it at http://www.beachaudio.com/ . The cost of the harness was under $10 and with express shipping I only paid about $20. Since I ordered it on a Wednesday night with 3 day express shipping, I assumed that I'd receive it the following Monday given any processing time and the weekend but, it was delivered to me just two days later. My husband installed my new stereo that Sunday using the harness that I purchased and it works great! Hope this information helps.