560SL (107.048) V8-5.6L (117.967) (1989)
Engine Control Module: Service and Repair
Component Locations
1.
Check for possible stored fault codes. Refer to ON-BOARD DIAGNOSIS in TESTING PROCEDURES.
2.
Remove the passenger floor covering.
3.
Remove the passenger floor plate.
CIS-E Control Unit Location
4.
With the ignition switch in the OFF position, disconnect the control unit harness connector.
5.
Remove the control unit mounting screws and remove the control unit.