Bosch MOT 250 Instrucciones De Manejo página 64

Plug-in socket 4: Secondary connection cable with secondary
connection sets "plus" and "minus". To take measurements, clip
over the HT leads between the ignition coil and distributor, or
between the ignition coil and spark plugs. Further information can
be found in the leaflet "Connecting MOT and FSA to the vehicle"
(UBF 550/1 – 1 689 979 596, supplied with the Engine Tester).
No. Designation
1. Secondary connection Connection to plug-in socket 4
cable with 15-pole
sensor plug
2 Secondary connection Connect to HT leads where
set "plus" with 3
measured value sensors
(red / 3x KV +)
2 Secondary connection Connect to HT leads where
set "minus" with 3
measured value sensors
(black / 3x KV -)
i The secondary connection sets can be uprated for testing
vehicles with 8-cylinder or 12-cylinder engines, see leaflet
"Connecting MOT and FSA to the vehicle" section 3.4.
Plug-in socket 5: Trigger clamp-on pickup. For measuring,
clamp to the ignition cable of the first cylinder (except for single-
spark coils with cam shaft sensor, see sections 4.6.2)
No. Designation
1. Sensor connector
with 15 pins
2. Trigger clamp-on
pickup
64
455875/2B
Application
secondary voltage is positive
secondary voltage is negative
Application
Connection to the plug-in
socket 5
Through the ignition cable of
the cylinder 1 (except for EFS
with cam shaft sensor)
Plug-in socket 5: Diesel adapter 1 687 001 305 (the diesel
adapter is a special accessory and must be ordered separately).
For measurement of speed, beginning of injection and injection
timing of diesel engines.
No. Designation
1. Sensor connector
with 15 pins with
measuring
electronics
2. 5-pin jack
3. Blue banana jack
(4 mm)
4. Connecting cable
5. Black ground clamp
for clip-on sensor
6. Clip-on sensor KG 6 For clamping on to injection line
i See section 8, special accessories, for further clip-on sensors
and connection cables for the diesel adaptor.
RIV sensor 1 687 224 667 (special accessory) for measuring the
engine speed, start of delivery and injection timing in conjunction
with the diesel adapter 1 687 001 305 (special accessory).
2
No. Designation
1. 5-pin connector
2. RIV sensor
Application
Connection to the plug-in
socket 5
For connecting cable of
clip-on sensor or connection
of RIV sensor
Connection of Multi measuring
cable (displaying clip-on sensor
signal on oscilloscope)
For connecting between
measuring electronics,
clip-on sensor and ground
connection (black clamp)
For clamping on to injection line
right beside clip-on sensor
(6.0 mm diameter) of cylinder 1
1
Application
Connection to diesel adapter
For inserting into locating hole
in governor housing of injection
pump