Hello, I'm looking for some help with my A/c on my 2004 LC100 with navigation. I emptied the system, left it on the vacuum pump for about 1 hour, and waited to check if any leaks were present.
With the gauge connected, I added refrigerant but the compression didn't kick in. I connected my Techstream and for the clutch to engage. It worked perfectly, I was able to add Freon and the AC was blowing cold.
As soon as I disconnect the techstream the compressor went back to not engaging.
I don't think that it's the MFD since I don't hear the topical clicking and neither experienced any issues with it so far.
Does someone has the electrical diagram for the AC system? or do you know what should I be looking at? Which relay/fuse the techstream is bypassing to make it work normally?
With the gauge connected, I added refrigerant but the compression didn't kick in. I connected my Techstream and for the clutch to engage. It worked perfectly, I was able to add Freon and the AC was blowing cold.
As soon as I disconnect the techstream the compressor went back to not engaging.
I don't think that it's the MFD since I don't hear the topical clicking and neither experienced any issues with it so far.
Does someone has the electrical diagram for the AC system? or do you know what should I be looking at? Which relay/fuse the techstream is bypassing to make it work normally?
