Hey all. I'm having A/C issues and this thread has been a fantastic source. So here's where I'm at...I have an intermittent issue with my A/C. It seems to be related to the tachometer and the ABS light. If the tach fails, its a guarantee that the A/C doesn't blow cold and the ABS light comes on. So at this point, I'm just focused on getting A/C to blow cold in this Texas heat. I did the KLIMA jump trick between pin 87 and KL and the compressor comes to life. That's great, but this doesn't solve the issue, correct? I'm guessing I will need to check out the EGR to make sure I'm getting voltage to all connections. I'm new to this, so any input is greatly appreciated!