My Sub keeps dying when I turn on the lights or heater fan, step on the brakes. on 1999 Chevrolet Suburban 1500

What can be wrong

by in Owasso, OK on November 17, 2012
1 answer
ANSWER by , November 17, 2012
Will it start right back up? What is idle in park rpm? When you push brakes do you hear any vacuum noise?