pulling codes using your existing door chime May 27, 2006, 10:15:06 PM heck,, i forgot i even did this,,,,,,,sheshhhhh ive been gone too long:D helps to jot down your codes while you hear the code instead of trying to count blinks on a light. Quote Selected
pulling codes using your existing door chime Reply #1 – May 28, 2006, 09:04:13 PM Sure about that hook-up?Doesn't the EEC ground pin 4 when it signals? Looks like if you were to open the door while the EEC was grounding pin 4 you would burn out the driver transister in the EEC. Quote Selected