When the ignition is switched on with the
sidelights also switched on, the relay is
energised, closing the internal contacts and
supplying current to the dipped beam circuit
via the resistor. This causes the dip filaments
in the headlights to be illuminated at one-sixth
dipped beam brightness. The relay winding is
earthed through the headlight main beam
filaments, so that the relay is de-energised
when the main beam is switched on.
14 Wiper arms - removal and
refitting
1
Removal
1 Before removing a wiper arm, stick some
masking tape to the screen glass, along the
edge of the blade so that its position on the
glass can be restored when the arm is being
refitted to its spindle splines.
2 Flip up the plastic cover, unscrew the nut
and pull the arm from the spindle (see
illustrations).
Refitting
3 Refitting is a reversal of removal, but align
the blade with the tape on the glass before
pushing the arm home.
15 Windscreen wiper motor and
linkage - removal and refitting
2
Removal
1 Remove the wiper arms, as described in
Section 14.
2 Disconnect the battery negative lead.
3 Open the bonnet then remove the air inlet
grille by removing the screws and easing the
grille from the windscreen weatherstrip (see
illustration).
4 Unscrew the nuts from the wiper spindle
bodies (see illustration).
5 Disconnect the wiper motor wiring
connector.
6 Unscrew the mounting bolt and disengage
the wiper motor from the upper location pins.
7 The motor can be separated from the
linkage by removing the nut securing the
crank to the spindle.
Refitting
8 Refitting is a reversal of removal, but use a
screwdriver to lift the weatherstrip as the grille
is inserted.
16 Tailgate wiper motor -
removal and refitting
2
Removal
1 Remove the wiper arm, as described in
Section 14.
2 Remove the tailgate trim, with reference to
Chapter 11.
3 Disconnect the battery negative lead.
4 Disconnect the wiring and the relay wiring
connector (see illustrations).
5 Unscrew the spindle nut and remove the
spacer and washer.
6 Unscrew the mounting bolts and withdraw
the motor assembly, noting the location of the
washers and earth wires (see illustration).
7 The relay can be removed by removing the
mounting screw.
Refitting
8 Refitting is a reversal of removal.
17 Washer system - general
information
The washer fluid reservoir is located in the
left-hand front corner of the engine
compartment with the bulk of the unit below
Body electrical system 12•13
12
14.2a Unscrew the nut . . . 14.2b . . . and remove the wiper arm
15.4 Wiper spindle body
16.4a Tailgate wiper motor wiring
connection . . .
15.3 Removing the air intake grille screws
16.4b . . . and wiper motor relay 16.6 Tailgate wiper motor and mounting
bolts