Aprilia Consumer Service Spa
Technical Service and Training
Release 4 july 99
This material is didactic and
may be changed following the technical
development of the product
CHECK 7: PRESSURE SENSOR CHECK:
The readings below, taken one by one, must give a value of 15 kOhms
Ohmmeter between 1-3
Ohmmeter between1-2
CHECK 8: DIODE MODULE CHECK:
Disconnect the connector from the diode module and apply the circuit described below to the different
terminals, as listed in the table:
The switching-on order must be as shown in the table:
- \ + 1 2 3 4 5
1 X On On On On
2 X
3 X
4 X
5 On X
+
NEG