P30 autopark failure. Information/help request.
I'm on the road with a Chevy P30 chassis autopark failure. Previously (19k miles ago) I replaced both pressure switches and the autopark unit worked flawlessly until yesterday. This time the symptoms were different and the failure was rather sudden and complete. Other than failing to work, the main symptom was the loss of all the atf from the tank onto the ground.
I disconnected the unit by pulling the pin at the relay lever assembly so we could resume travel using wheel chocks when parked. I also unplugged the pump. I could not find evidence of leakage at the switches or lines but it was getting dark and I was working with a flashlight. Is there anything I should check before concluding the problem is the high pressure actuator?
Is the gentleman who repairs them still doing that reliably? If so, can you tell me his contact info?
Thank you for any help you can offer.
I disconnected the unit by pulling the pin at the relay lever assembly so we could resume travel using wheel chocks when parked. I also unplugged the pump. I could not find evidence of leakage at the switches or lines but it was getting dark and I was working with a flashlight. Is there anything I should check before concluding the problem is the high pressure actuator?
Is the gentleman who repairs them still doing that reliably? If so, can you tell me his contact info?
Thank you for any help you can offer.
