October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Ground Circuits

Using Multimeter (US 1119), check resistance of ground connections for ECU. Remove ECU connector. Check continuity to ground on terminals No. 13 and 19. See Figure . Resistance should be zero ohms. If resistance is not zero ohms, repair open or short in wiring.