Lights

[camara]

My son has an 82 Full Size Blazer with a 6.2. Last night he got in his truck, pulled out the headlight switch and he got nothing. No headlights, tail, side or dash lights. We pulled all the fuses and checked them along with all the circuit breakers. Replaced the headlight & HI/Lo beam switch. Checked all the fuses again. Now we have jumped out the headlight switch and still no lights. Any ideas where to look next?

 

[Mike]

Wiring harness or you lost a ground.

 

[Swany]

bad switch or harness. did you replace the switch? make sure you're getting power to the switch and work backwards.