I have a 1994 Chevy s10, I am having an idling issue and I checked all my sensors to make sure they were getting the correct operational voltage after replacing them with new ones. All of them except my O2 sensor is getting the correct voltage, it’s supposed to be getting (.5 volts) in the signal wire with with key turned on. It’s only pulling a (.17). In trying to figure out what is going on because I think this is where my idling is issue is coming from. I’m trying to figure out if it’s my wire or maybe it could be my computer that has failed. Any suggestions?