The reason it wont start when the lights don't come on is because at that point your eec a.k.a. ecu,pcm or computer isn't coming on. the causes could be ignition switch or eec relay if you can locate the relay that is the most likely cause.
They are daytime running lights. They are always on so people can always see you. Its a safety thing. Newer trucks have specific daytime running lights.
Pasanger side behind head lights
I have a 1996 Chevy Silverado that I want to turn the driving lights off. How do I do that? Thank you
why do my lights flicker and interior lights flicker
I have a 1999 chevy Silverado how to fix my day time running lights
position lights are your side lights
Check Engine lights ALWAYS mean that the computer has detected a problem and you should use a code scanner to read the stored codes and figure out what's wrong.
my head lights wont come on ,,all other lights work ,,no head lights
Yes, They can be switched.
Yes
check fuel injectors (noid lights )test fuel pump may come on but injectors may not have pulse
the connection between the battery and the brake lights