2010 Escape A/C
Trying to help a friend.
She has a 2010 Escape 4-cyl and the A/C isn't working. It's miserable hot and she has small kids.
The compressor won't start. I put a gage set on the low pressure side and it's sky high, so it should be coming on at least. I also used a Launch scan tool on the OBD port and the HVAC control is commanding the compressor to start, so it's not that - which leaves the $300 compressor or the $9 a/c relay as the next steps. Unfortunately, I only see this car occasionally so I haven't really been able to get under it to check for voltage at the a/c compressor or see if it's a ground issue, etc.
I'd like to go after the relay next but can't find a a diagram I trust as to which one it is. I've heard mention that it's the WOT relay and also that there's an A/C Clutch relay.
Does anyone have a reliable schematic of the underhood fuse block and which position it's in? I took the cover off and they're numbered but there's no map. Also, what p/n is the relay? I'd like to just pop in a new one and see if it takes care of it.
TIA



