Savana 3500 V8-4.8L (2009)
7. Press tabs (1) inward to lift and remove the large junction block cover (2).
8. Press tabs (1) inward to lift and remove the small junction block cover (2).
9. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (See: Starting and Charging/Battery/Battery
Cable/Service and Repair).