I sat my head on the ground last night on my 2188 and shut the key off. And the post wont shut off with the key i had to unhook the battery. and reads an error code of hb0 and the header wont raise. The manual say the code is an open circuit. The other functions of the head work tilt etc. but the head wont raise. Where can i find a picture of the lift and lower header solinoids. If i could find them at least i could switch with the reel switch and finish corn. I need help please.