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9.8 Electrical system
11.5 Switch screws into brake lever
bracket
3 If continuity is shown with the lever pulled
in, the switch is functioning correctly and the
fault lies elsewhere in the circuit. Using a
multimeter or test light connected to a good
earth, check for voltage at the black wire
terminal on the switch with the engine
running. Turn the engine OFF. If there's no
voltage present, check the wire between the
switch and the ignition switch (see the Wiring
Diagrams at the end of this Chapter).
4 If both continuity and voltage are obtained
the switch and its power supply are proved
good. Go on to check the wiring between
both switches and the switch and the brake
light bulb (see the Wiring Diagrams at the end
of this Chapter).
Renewal
5 The switches are mounted in the brake
lever brackets. Remove the front handlebar
cover (see Chapter 7), then disconnect the
wiring connectors from the switch (see
illustration 11.2a). Using pliers on the knurled
section of the switch, unscrew it from the
lever bracket (see illustration).
6 Installation is the reverse of removal. Don't
forget to pull the boot over the wiring
connectors before refiiing the handlebar cover.
12 Licence plate light bulb
-
renewal
1 Undo the screws securing the licence plate
to the rear mudguard and displace the licence
plate (see illustration).
12.1 Displace the licence plate.
. .
2 Turn the bulbholder anti-clockwise and
withdraw it from the back of the light unit
(see
illustration).
3 Carefully pull the bulb out of the holder (see
illustration). Check the condition of the seal
on the bulbholder and renew it if necessary.
4 Check that the contacts inside the
bulbholder are clean and free from corrosion.
Carefully press the new bulb into the
bulbholder, then check the operation of the
light.
5 Install the bulbholder in the light unit, then
install the licence plate.
13 Turn signal circuit
-
'
lar.lr
1 The alternator provides power for operation
of the turn signal lights and the engine must be
running for them to work. If none of the lights
work, always check the alternator lighting coil
before proceeding (see Section 30).
2 Most turn signal problems are the result of
a failed bulb or corroded socket. This is
especially true when the turn signals function
properly in one direction, but not in the other.
Check the bulbs and the sockets (see Section
14). Also check the operation of the turn
signal switch (see Section 22) and the turn
signal warning light (see Section 18).
3 If the bulbs and sockets are good, test the
signal relay. On Speedfight models remove
the top handlebar cover, on Trekker models
remove the headlight panel and on Vivacity
models remove the front panel to access the
12.2
. . .
then remove the bulbholder..
.
relay (see Chapter 7). Note: The signal relay
on later Vivacity Sportline models (with the
electronic speedometer) is integral with the
instrument cluster (see Step 7 ) .
4 Disconnect the wiring connector and check
for voltage at the black wire terminal in the
connector with the engine running, using a
multimeter or test light connected to a good
earth (ground) (see illustrations). Turn the
engine OFF. If there is no voltage, check the
wiring between the connector and the ignition
switch (see Wiring Diagrams at the end of this
Chapter).
5 If there is voltage, reconnect the wiring
connector to the relay and use the test light to
check the output from the purple wire terminal
with the engine running. The light should
flash; if it does not, fit a new relay.
6 If the light flashes, check the wiring
between the relay, the turn signal switch and
the turn signal lights.
7 On Vivacity Sportline models, remove the
rear handlebar cover and disconnect the
instrument cluster multi-pin connector (see
Chapter 7). Check for voltage at the black wire
terminal in the connector (see Step 4). If there
is voltage, reconnect the connector and use
the test light to check the output from the
purple wire terminal in the connector (see
Step 5). The light should flash; if it does not,
the relay has failed. It is not possible to renew
the cluster relay, but a new relay can be wired
into the turn signal circuit (consult a Peugeot
dealer or electrical specialist).
8 If the light flashes, check the wiring
between the connector, the turn signal switch
and the turn signal lights.
12.3
. . .
and pull out the bulb
13.4 Relay location on Trekker.
. .
13.4b
.
. .
and on Speedfight. Disconnect
the wiring connector
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