I require a schematic for a Cat 420d. We recently replaced the alternator and batteries and now the lights wont work and the switch to remove the loader bucket does not operate. The fuses all are good. Serial # is DCBLN01518 :Banghead
Got the serial wrong (Well not wrong just to many digits) The serial is BLN01518
got one for a 430d but cant figure how to post it or send it to you