64 5.3.6 Connect Injectors Electrically - Bosch CRI/CRIN 848H Manual Original

7
1 2
4
3
458847-07_Pal
Fig. 68: Connection diagram for commercial vehicle injectors on
EPS 815 (without high-pressure connection)
1 Hose line for injection quantity
2 Injection chamber
3 KMA measuring system
4 Injector
5 Return adapter
6 Hose line for return quantity
7 Hose line
8 Heat exchanger
Included in scope of delivery of heat exchanger.
1)
Robert Bosch GmbH
5.3.6
1. Connect the multiple connector (Fig. 69, item 3) to
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2. Connect ground line (Fig. 69, item 2) to ground con-
1.1
1.2
1
!
6
1
3. Set cable lug onto the winding connection of the
5
2
Fig. 69:
Preparing for testing | CRI/CRIN 848H | 83
Connect injectors electrically
connection X5 of the trigger electronics (Fig. 69,
item 1).
nection bushing of the actuation electronics.
Please observe the assignment of injectors when
connecting connecting cable 1 684 463 799. As-
signment must be based on the connected hoses. A
false assignment can lead to wrong measurements
and thus faulty assessment of the injectors.
injector (Fig. 69, item 4) and fasten the connections
using a wrench.
6
5
3
4
Connection of adapter cable 1 684 463 799
en
2
1
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