What is the size of the 2002 chevy tahoe stock stereo? I want to put in a pop-up Nav. system and cant figure out if it will fit...

I would suggest you spice the wires back to stock harness by male and female connections and tape over them with black tape then get a stereo install kit that includes a wiring harness ( cost about $20 maybe or less) for the year of truck you have... it will plug right to your stock harness ...never just cut stock stereo wires from stock plug it will be more of a headache than you think trust me I've installed all my own stereo system been there done that... good luck

There are a lot of newer model engines and tranny combos that will fit like the 4.8, 5.3, 6.0 and 6.2 liter engines with the 4L60E,4L70E and 4L80E transmission packages just be aware that the larger the engine the more the cost

do a quick measure of the length of the seat track and were the mounting bolts are but it should fit no problem

https://www.modifiedlife.com/2003-chevrolet-tahoe-radio-wiring-guide/

Its a pretty tight fit..make sure theres no damage to the line its going in..put plenty of oil on the o-rings it should go

Hi. I'm sure something is shorted. Check for voltage drop. Go to Fluke.com. Their info explain everything how to check for voltage drop and other types of diagnostics

Everybody's got it wrong including the Mitchell manuals everything is reversed example left front door the gray is hot the brown is negative right front door dark green is hot light green is negative can't imagine how many cars have been screwed up because of this you can easily checked by looking at the old speakers and checking the tweeters if they have them they are labeled positive and negative take a 9-volt battery pop one of the speakers see which way it goes should pop out make sure that you wire the new speakers the same way oh my God there's so many of these on the market I can't imagine how many people have wired their stereos in reverse

Remember the amplifier in a Spyder is under the passenger seat. So it could have shorted out.

2002 Chevrolet S10 Pickup Car Stereo Radio Wiring Diagram
Car Radio Constant 12v+ Wire: Orange
Car Radio Switched 12v+ Wire: Dark Green
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Violet/White
Car Stereo Antenna Trigger: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Front Speakers Size: N/A
Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Rear Speakers Size: N/A
Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue
-->

try using a lens cleaning disk

(what is the error_)?