I rarely make my own posts, but when I do it's because I have found zero answers to my problem anywhere on the internet.
Here we go: My AC is blowing hot, and I mean HOT. It's about 110 degrees every day where I am, and my 2006 TL is a toaster oven. I have tried everything. I added coolant, I swapped out the clutch relay, I swapped the #12 fuse, and I jumped the low pressure switch with a wire on the 1&2 terminals. I am at a complete loss. The closest I've gotten to figuring out why my AC clutch won't engage is that it isn't getting any power. When I try to jump the relay, there is no spark at all. When I do the same thing with the relay for the fan, it sparks immediately and the fan comes on. The #12 fuse is fine and there's nothing else before that and the main fuse, so I am completely baffled. Could it be an issue somewhere between the relay and the compressor? Possibly a grounding issue? I literally just put $2500 in repairs into this car like 3 weeks ago and I do NOT want to take it back to the shop.
Here we go: My AC is blowing hot, and I mean HOT. It's about 110 degrees every day where I am, and my 2006 TL is a toaster oven. I have tried everything. I added coolant, I swapped out the clutch relay, I swapped the #12 fuse, and I jumped the low pressure switch with a wire on the 1&2 terminals. I am at a complete loss. The closest I've gotten to figuring out why my AC clutch won't engage is that it isn't getting any power. When I try to jump the relay, there is no spark at all. When I do the same thing with the relay for the fan, it sparks immediately and the fan comes on. The #12 fuse is fine and there's nothing else before that and the main fuse, so I am completely baffled. Could it be an issue somewhere between the relay and the compressor? Possibly a grounding issue? I literally just put $2500 in repairs into this car like 3 weeks ago and I do NOT want to take it back to the shop.