1987 Dodge Caravan Broken air conditioning belt (small belt

[quote:8491017933="LynnaeArteaga"]Other Category problem
1987 Dodge Caravan 6 cyl Two Wheel Drive Automatic 196,07 miles
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Power loss light is on and van won't start
Battery and alternator are great
I bought a new belt, what do I do to get power back?
P.S. It is a 3.0 litre engine[/quote:8491017933]
Power loss is as check engine light u need to check for code s
check under hood for spark pull one wire of a spark plug and place it near ground
ask a helper to crank engine for you while you watch for spark between the wire and ground
check if fuel pump working
check for fuel pressure
check timing belt
let me know