7.22.4 ECU – Plug connections check
Preconditions
☑
Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use
Part No.
Qty.
Connector pliers
F30017884
1
Checking plug connection to
ECU
1.
Use connector pliers (3) to make certain that
all plug-in connections of ECU are securely
seated.
2.
Tighten loose bayonet couplings (2) with con-
nector pliers (3) by turning them clockwise
until they latch into place.
3.
Make sure that unassigned sockets are
closed off with cover caps.
4.
If bayonet couplings are defective, contact
Service.
222 | Accessories for (Electronic) Engine Governor / Control System | MS150031/06E 2016-010
TIM-ID: 0000008479 - 006