Installing the DME control unit for cylinders 1 to 4
WARNING:
Working on 12 V electrical system.
Risk of short circuits! Risk of fire!
Risk of short circuits! Risk of fire!
- Make sure that there is no charger connected to the jump start terminal in the engine compartment.
- Detach battery ground lead from battery.
- For auxiliary batteries: Detach battery minus cables from all auxiliary batteries.
NOTE:
TECHNICAL INFORMATION
Follow instructions for removing and installing control units.
For additional information see: INSTRUCTIONS FOR REMOVAL AND REPLACEMENT OF CONTROL UNITS .
Follow instructions for removing and installing control units.
For additional information see: INSTRUCTIONS FOR REMOVAL AND REPLACEMENT OF CONTROL UNITS .
NOTE:
TECHNICAL INFORMATION
In a warranty case, you must always provide a fault memory printout with the defective part, even if the fault memory does not contain an entry.
In a warranty case, you must always provide a fault memory printout with the defective part, even if the fault memory does not contain an entry.
NOTE:
TECHNICAL INFORMATION
Disconnecting control units may cause fault code entries and functional limitations. Fault code entries must be read out and deleted if necessary.
Disconnecting control units may cause fault code entries and functional limitations. Fault code entries must be read out and deleted if necessary.
- Check plug connections on DME control unit and on the wiring harness for residual coolant.
If necessary, clean the plug connections from the residual coolant.
- Push DME control unit (2) into the holder for the DME control unit.
- Connect coolant lines (4) to DME control unit and secure with clamps (3).
- Push the DME control unit (2) fully into the holder for the DME control unit and lock the locks (1).
- Connect all connectors (1) to the DME control unit and lock.
- Mount cover (2).
- Lock the locks (1).
Follow-up work