Basically my monte was a rental car then sold to someone in ohio and it was "totaled" and then my dad and i rebuilt it...I need to take it in for the P.S. Recall(as long as they will honor it) but it also has 88k miles on it...

 

Sounds like you're going to have to take it to a mechanic unless you can find a walkthrough for what to do step by step for that specific code. A 'high' circuit usuaully means that the voltage is either far higher than it should be on a sensor (ie the sensor is pegging at max voltage)- or something got short circuited and its getting full system voltage all the time out of the sensor. However, being its for a relay- I'm not sure what its sensing- or if that relay would be external in a fuse box, or internal to the PCM.

The dealerships and such have a printout for each code that walks them through exactly what to test and how to do it step by step- without that kind of info, that could be a difficult code to track down.