Chevrolet Repair: 87 blazer s-10 keeps dieing, balzer, nice day

Question
ok my balzer will start and run but then will die and i have no electical like radio lights a/c fan ext.. but when they kick back on the truck will run fine but if i turn the key and my radio dont come on then it wont start just sit there and turn over and i dont know what it wrong unless it a relay or the brain any help will be greatly apprecieated .

Answer
Hi John, I would replace the ignition switch to repair this problem. The switch sends power to 3 ciccuits and if one of the circuits doesn't get power from the switch then you have a problem like you have.

Hope this helps

Have a Nice Day     Mark