Ecu rev c, the abs warning lamp comes on when the ignition switch is activated. White sunday shirt clean is the rule on these. 4 figure 5 - bendix ws-20 and ws-24 wheel speed sensors ec-30 controller inputs power and ground power is supplied to the ec-30 controller from the ignition circuit through a 30 amp fuse. The trdu tool attaches to a 7-pin to 7-pin adapter see figure 17 and then into the j560 of the towing vehicle. Showing how to test your semi trailer abs system to get codes. The following steps tell you what to feel. Download BENDIX ABS TROUBLESHOOTING GUIDE PDF
