APRILIA SHIVER 900 Service Station Manual page 174

Electrical system
Pin out:
1. Voltage: 5 V
CAUTION
BEFORE CARRYING OUT ANY TROUBLESHOOTING,
CAREFULLY READ THE GENERAL TROUBLESHOOTING
CONCEPTS FOR ELECTRICAL DEVICES AT THE BEGIN-
NING OF THE CHECK AND CONTROL SECTION IN THE
ELECTRICAL SYSTEM CHAPTER.
Dashboard
Oil sensor FAULT error B0001
Error cause
•
An oil sensor fault is signalled when, with engine off, it is detected that the sensor circuit is
open. The test is performed only once when the key is set to ON. There is an error when
the general warning light turns on.
Troubleshooting
•
Check the sensor connector and the instrument panel connector (PIN 13): if they are not
OK, restore. If OK, check continuity of the purple cable between the sensor connector and
the instrument panel connector PIN 13: if not OK, restore the wiring harness; if OK, replace
the sensor.
Oil pressure FAULT error B0002
Error cause
•
An oil sensor fault is signalled when, with engine running, it is detected that the sensor circuit
is closed. There is an error when the general warning light turns on.
Troubleshooting
•
Check if oil pressure is low with the specific gauge.
Neutral sensor
Function
Indicates to the control unit the position of the
gearbox, from 1st gear to 6th gear, and if the gear-
box is in neutral or drive.
Operation / Operating principle
The sensor is comprised of 2 circuits: one to indi-
cate the gear engaged, whose resistance varies
depending on the engaged gear: in this way, the
injection control unit, depending on the detected
ELE SYS - 174
SHIVER 900