womble sri
05-05-12, 03:22 PM
Hi not an expert with electronics just swapped my old lumention narrow band over for an aem wide band on my nova (c20let). Lamda wiring is all fine etc however when i started it up the ignition came on fine but then died, now i pulled the relay off (pump etc) ane one of the terminals appeared melted around the plastic (see pic). I put it back on amd gave it another try, car fired up fine. Tried again and went dead.
The installation guide with the aem wideband stated to utilize a 10a fuse and the lumention does not mention althouh i assumed it did use one. But would a fuse make any difference? Would the aem gauge use wny more power than the lumention?
Thanks in advance, last thing i need is an electrical fault so close to pvs!
Said relay
http://i1270.photobucket.com/albums/jj601/neilpearman/5693a5c6.jpg
The installation guide with the aem wideband stated to utilize a 10a fuse and the lumention does not mention althouh i assumed it did use one. But would a fuse make any difference? Would the aem gauge use wny more power than the lumention?
Thanks in advance, last thing i need is an electrical fault so close to pvs!
Said relay
http://i1270.photobucket.com/albums/jj601/neilpearman/5693a5c6.jpg