ELECTRIC SYSTEM
6 -9
Pegaso 650 I.E.
6.4.3 CHECKING THE INJECTION RELAY
In order to check the operation of the relay:
â—† Remove the saddle, see p 7.1.7 (REMOVING THE
SADDLE).
â—† Remove the injection relay (1) from its seat.
â—† Disconnect the connector (2).
â—† Power the two internal male terminals (85) (86) at 12 V.
â—† Using a tester (set as an ohmmeter), check for breaks
between the other two terminals (87) (30).
Correct value with relay powered: 0 Ω
Correct value with relay not powered:
∞ Ω
If the values do not correspond to those indicated,
change the relevant relay.
aCAUTION
Respect the polarity, supplying power with the "+"
pole to the terminal (86) and with the "–" pole to the
terminal (85), inside there is a diode.
6.4.4 CHECKING THE FALL SENSOR
With the engine switched off:
â—† Remove the saddle, see p 7.1.7 (REMOVING THE
SADDLE).
Check whether the sensor (3) is fitted correctly (with the
arrow inscribed on the rubber element pointing up).
â—† Disconnect the two-way connector (4) (coloured white/
grey) and take the measurements (on the sensor-side
terminals).
aCAUTION
Upon reassembly, make sure that the electric con-
nector (4) is correctly coupled.
◆ Using a pocket tester (scale x 100 kΩ), measure the re-
sistance between the terminals of the black and white/
black (N - Bi/N) cables.
Standard value: resistance 62 kΩ ± 15 %.
â—† Remove the sensor (3) complete with rubber element
from its housing and tilt it sideways at an angle of over
45° (simulating the condition of a vehicle resting on the
ground).
Standard value: 0 – 1 Ω.
If the resistance is any value other than that pre-
scribed, the sensor (4) must be changed.
â—† Repeat the procedure, tilting the sensor in the opposite
direction.
Release 00/2002-02
- 00
To Next Page
Need help?
General
