Page 581 of 801

YH4
GRAND
VITARA
8D-26 WINDOWS, MIRRORS, SECURITY AND LOCKS
IGNITION SWITCH AND DOOR SWITCH CIRCUIT
INSPECTION
1) Disconnect negative cable at battery.
2) Disconnect coupler of power door lock and keyless entry con-
troller, and connect negative cable at battery.
3) Check that the voltage and resistance between following termi-
nals are specifications.
Terminals
ConditionSpecification
E02-4 and
When ignition switch is OFF
position0 V
groundWhen ignition switch is ON
position10 ± 14 V
E02 10 andWhen all doors are closedNo continuityE02-10 and
groundWhen any one door is
openedContinuity
If check result is satisfactory, this circuit is OK.
DOOR KNOB SWITCH AND TURN SIGNAL RELAY CIRCUIT
INSPECTION
1) Disconnect negative cable at battery.
2) Disconnect coupler of power door lock and keyless entry con-
troller, and connect negative cable at battery.
3) Check that the voltage and resistance between following termi-
nals are specifications.
Terminals
ConditionSpecification
E02-6 and
groundAnytime10 ± 14 V
E02-11 and
When driver side door lock
knob is pulled upContinuity
groundWhen driver side door lock
knob is pushed downNo continuity
If check result is satisfactory, this circuit is OK.
Page 582 of 801
YH4
GRAND
VITARA
WINDOWS, MIRRORS, SECURITY AND LOCKS 8D-27
POWER DOOR LOCK SWITCH
INSPECTION
Refer to POWER DOOR LOCK SWITCH INSPECTION of POWER
DOOR LOCK SYSTEM (IF KEYLESS ENTRY IS NOT EQUIPPED)
in this section.
KEY CYLINDER SWITCH (DRIVER SIDE)
INSPECTION
Refer to KEY CYLINDER SWITCH (DRIVER SIDE) INSPECTION
of POWER DOOR LOCK SYSTEM (IF KEYLESS ENTRY IS NOT
EQUIPPED) in this section.
POWER DOOR LOCK ACTUATOR
INSPECTION
Refer to POWER DOOR LOCK ACTUATOR INSPECTION of
POWER DOOR LOCK SYSTEM (IF KEYLESS ENTRY IS NOT
EQUIPPED) in this section.
Page 583 of 801
YH4
GRAND
VITARA
8D-28 WINDOWS, MIRRORS, SECURITY AND LOCKS
TRANSMITTER
REPLACEMENT OF THE BATTERY
If the transmitter becomes unreliable, replace the battery.
As the battery power is consumed, the operation distance will be
shorter.
1) Put the edge of a coin or a flat blade screw driver in the slot (1)
of the transmitter and pry it open.
2) Replace the battery (lithium disc-type CR2032 or equivalent) so
its terminal faces the ª+º mark of the transmitter.
CAUTION:
Use care not to allow grease or dirt to be attached on the
printed circuit board and the battery.
3) Close the transmitter firmly.
4) Make sure the door locks can be operated with the transmitter.
NOTE:
To prevent theft, be sure to break the transmitter before
discarding it.
Dispose of the used battery properly according to appli-
cable rules or regulations. Do not dispose of lithium bat-
teries with ordinary household trash.
Page 585 of 801
YH4
GRAND
VITARA
Terminal
Operation
If mirror heater is not equipped
If mirror heater is equipped
8D-30 WINDOWS, MIRRORS, SECURITY AND LOCKS
POWER DOOR MIRROR CONTROL SYSTEM
INSPECTION
MIRROR SWITCH
1) Remove mirror switch from instrument panel.
2) Check for continuity between terminals at each switch position
as shown below.
If check result is not as specified, replace mirror switch.
DOOR MIRROR ACTUATOR
1) Remove garnish from door.
2) Disconnect door mirror coupler.
3) Check that door mirror operates properly when battery voltage
is applied to connector terminals.
Connect battery positive and negative terminal to the door mirror
terminal shown below and check operation.
If it does not operate as specified in table below, replace door
mirror assembly.
VBlYVBlY
Up
Down
Left
Right
NOTE:
When installing door mirror to door, be careful not to pinch
harness between door and door mirror.
Page 587 of 801

YH4
GRAND
VITARA
8D-32 WINDOWS, MIRRORS, SECURITY AND LOCKS
3. To open
4. To close
3. Left turn
4. Right turn
Terminal
Switch
Terminal
Switch
POWER SLIDING ROOF (IF EQUIPPED)
INSPECTION
SLIDING ROOF SWITCH
Check switch for continuity between terminals as shown below.
Slide Switch (1)
CDFCDF
OPEN
OFF
CLOSE
Tilt Switch (2)
EDBEDB
UP
OFF
DOWN
SLIDING ROOF MOTOR ASSEMBLY
1) Remove head lining. Refer to Section 9 for detail.
2) Remove sliding roof motor assembly (1).
3) Connect known-good sliding roof switch (2) to sliding roof motor
assembly.
4) Connect 12 V battery positive terminal to terminal ªAº of motor
assembly (1) and battery negative terminal to terminal ªBº of mo-
tor assembly (1).
5) Check that the sliding roof motor (1) runs according to the move-
ment of the sliding roof switch (2).
Sliding Roof Switch
Motor
Tilt upturns left
Tilt downturns right
Slide openturns right
Slide closeturns left
If motor does not operate as above, replace sliding roof motor
assembly (1).
Page 621 of 801

YH4
GRAND
VITARA
1. Screws 1. Door outside weatherstrip
2. Screw1. Door inside pull handle bracket
BODY SERVICE 9-3
REMOVAL
1) Remove inside handle bezel.
2) Remove door mirror bezel (if equipped).
3) Remove inside lock knob and door inside pull handle case fitting
screw.
3-1) Remove window regulator handle (if equipped).
To remove regulator handle, pull off snap ring by using a cloth
as shown below.
4) Remove door trim.
With inside handle bezel tilted as shown in figure, turn door trim
90 counterclockwise to remove it.
And disconnect power window switch lead wire at coupler (if
equipped).
5) Remove door inside pull handle bracket.
6) Remove door sealing cover.
7) Remove door outside weatherstrip.
Lower window all the way down. Then, use a tape-wrapped putty
knife (or screwdriver) to pry off weatherstrip.
CAUTION:
Use a tape-wrapped putty knife (or screwdriver) to pry off
weatherstrip. Use of an unwrapped tool will cause dam-
age to painting.
8) Remove glass attaching screws.
9) Take out door glass.
Page 623 of 801

YH4
GRAND
VITARA
1. Window regulator lubrication point 1. Regulator mounting bolts
2. Regulator motor mounting nuts
3. Hole
BODY SERVICE 9-5
FRONT DOOR WINDOW REGULATOR
REMOVAL
1) Remove door glass, referring to steps 1) to 9) of FRONT DOOR
GLASS REMOVAL in this section.
2) Disconnect power window motor lead wire at coupler and loosen
clamp.
3) Loosen regulator mounting bolts, nuts and take out regulator
through hole as shown in left figure.
INSPECTION
1) Check regulator sliding and rotating parts for greasing.
2) Check rollers for wear and damage.
3) Check wire for damage.
INSTALLATION
Reverse removal procedure to install window regulator noting the
following point.
Tighten bolts and nuts according to the order (a, b, c / 1, 2, 3, 4)
shown in left figure.
When installing glass, check that the top part of the glass contacts
the glass run evenly and that the glass moves up and down
smoothly.
If the glass is tilted with respect to the glass run, make a fine ad-
justment with the screws.
Install door window regulator handle (if equipped) so that it has
an angle as shown in figure when glass is fully closed.
Page 630 of 801
YH4
GRAND
VITARA
1. Door trim
2. Inside handle
bezel7. Door hinge
8. Door open stop
9. Door sealing cover
10. Door center sash
11. Partition glass
12. Window regulator handle (if equipped) 1. Door glass
2. Weatherstrip (outside)
3. Glass run
4. Window regulator
5. Partition weather strip
6. Door trim
9-12 BODY SERVICE
REAR DOOR GLASS
REMOVAL
-1) Remove inside handle bezel.
-2) Remove inside lock knob and door inside pull handle case fit-
ting screw.
2-1) Window regulator handle (if equipped).
To remove regulator handle, pull off snap ring by using a cloth
as shown below.
3) Remove door trim with inside weatherstrip.
With inside handle bezel tilted as shown in figure, turn door trim
90 counterclockwise to remove it. And disconnect power win-
dow switch lead wire.
4) Remove door sealing cover.