I just replaced my waterpump and the service engine soon light is now on.

I know I have a vacuum hose off. On the output side of the air pump there's a small fitting for a vacuum hose that spliced into the main output hose. I can't find any unconnected vacuum hoses, but I know something was connected to this fitting. It's a small fitting maybe 1/4 inch hose.

Any ideas appreciated.

1995 Trans Am

 

did you scan it to see what code or codes are coming up?

 

I was hoping to reconnect the hose and the light would go off.

Where can I get a cheap scanner?

 

autozone scans for free

 

yeah try autozone first but i got a 95 z and they couldn't scan mine. so i went to the chevy garage and had it scanned