heater SUZUKI GRAND VITARA 1999 2.G Service Owner's Guide
[x] Cancel search | Manufacturer: SUZUKI, Model Year: 1999, Model line: GRAND VITARA, Model: SUZUKI GRAND VITARA 1999 2.GPages: 801, PDF Size: 12.15 MB
Page 109 of 801
YH4
GRAND
VITARA
1
1. Ears1. Air flow
1B-38 AIR CONDITIONING (OPTIONAL)
CLEAN
Blow off dust by compressed air from air outlet side of the filter ele-
ment.
INSTALLATION
Reverse removal procedure for installation noting the followings:
Install filter into cooling unit directing arrow mark on its end face
to heater unit.
Enable air bag system after installation. Refer to ªENABLING AIR
BAG SYSTEMº in Section 10B.
Page 110 of 801
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AIR CONDITIONING (OPTIONAL) 1B-39
COOLING UNIT (EVAPORATOR)
REMOVAL
1) Disconnect negative (±) cable at battery.
2) Disable air bag system. Refer to ªDisabling Air Bag Systemº in
Section 10B.
3) Recover refrigerant by using recovery and recycling equipment.
Be sure to follow the instruction manual for the equipment.
The amount of compressor oil removed must be measured and
the same amount added to the system.
4) For G16 and J20 engine
Disconnect suction pipe (1), and liquid pipe (2) from evaporator
(cooling unit).
CAUTION:
As soon as above hose and pipe are disconnected, cap
opened fittings so that moisture and dust may not enter
cooling unit.
5) Remove blower motor unit. Refer to Section 1A ªHEATER AND
VENTILATIONº.
6) Disconnect thermistor wire coupler.
7) Remove cooling unit (evaporator).
DISASSEMBLY (FOR CAMI PRODUCTION VEHICLE)
1) Remove filter (2) from cooling unit (3) assembly by removing fil-
ter cover (1).
2) Remove screws (1) to separate evaporator upper and lower
cases from each other.
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AIR CONDITIONING (OPTIONAL) 1B-41
INSPECTION
1) Check evaporator fins for blockage. If found clogged, use com-
pressed air to clean the fins.
CAUTION:
Do not use water for cleaning of evaporator.
Be careful not to damage evaporator fins. If evaporator
fin is bent, straighten it by using a screwdriver or pair of
pliers. If any leakage is found from fitting or tube, repair
or replace evaporator.
2) Check inlet and outlet fittings for crack or scratch. Repair them
as required.
REASSEMBLY and INSTALLATION
1) Reverse removal and disassembly sequence to install cooling
unit, noting the following points.
Install uniformly the evaporator packing to dash panel hole for
expansion valve.
Adjust fresh air control cable, refer to ªHEATER CONTROL
LEVER ASSEMBLYº in Section 1A.
2) Enable air bag system. Refer to ªEnabling Air Bag Systemº in
Section 10B.
3) Evacuate and charge system. Refer to ªEVACUATINGº and
ªCHARGINGº in this section.
NOTE:
When the thermistor removed, it should be reinstalled in
original position.
If cooling unit or evaporator is replaced, pour 25 cc of refrig-
erating oil to compressor suction-side.
Page 117 of 801
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1B-46 AIR CONDITIONING (OPTIONAL)
A / C CONTROLLER
REMOVAL
1) Disconnect negative (±) cable at battery.
2) Disable air bag system, if equipped.
Refer to ªDISABLING AIR BAG SYSTEMº in Section 10B.
3) Open glove box, then remove screw.
4) Remove glove box.
5) Disconnect A / C controller coupler (2), evaporator thermistor
coupler (3).
6) Remove A / C controller (1) from heater unit (4).
INSPECTION
Refer to ªINSPECTION OF A / C CONTROLLER AND ITS CIR-
CUITº in this section.
INSTALLATION
1) Install in reverse order of removal procedure.
2) If equipped with air bag system, enable air bag system. Refer to
ªENABLING AIR BAG SYSTEMº in Section 10B.
Page 556 of 801
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8D
WINDOWS, MIRRORS, SECURITY AND LOCKS 8D-1
GENERAL DESCRIPTION8D- 2 . . . . . . . . . . . . . .
Cautions in Servicing 8D- 2. . . . . . . . . . . . . . . . .
Symbols and Marks 8D- 2. . . . . . . . . . . . . . . . . . .
Wiring Color Symbols 8D- 2. . . . . . . . . . . . . . . . .
Abbreviations 8D- 2. . . . . . . . . . . . . . . . . . . . . . . .
Joint Connector 8D- 2. . . . . . . . . . . . . . . . . . . . . .
Fuse Box and Relay 8D- 2. . . . . . . . . . . . . . . . . .
Power Supply Diagram 8D- 2. . . . . . . . . . . . . . . .
Windshield Wiper and Washer 8D- 2. . . . . . . . .
Front Wiper and Washer 8D- 2. . . . . . . . . . . . .
Rear Wiper and Washer (If Equipped) 8D- 3.
Power Door Lock and Keyless Entry
(If Equipped) System 8D- 4. . . . . . . . . . . . . . . .
DIAGNOSIS8D- 5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield Wiper and Washer 8D- 5. . . . . . . . .
Front Wiper and Washer 8D- 5. . . . . . . . . . . . .
Rear Wiper and Washer (If Equipped) 8D- 5.
Rear Window Defogger (If Equipped) 8D- 5. . .
Power Window Control System 8D- 5. . . . . . . . .
Power Door Lock System (If Keyless
Entry is not Equipped) 8D- 6. . . . . . . . . . . . . . . Power Door Lock and Keyless Entry
System (If Keyless Entry is Equipped) 8D- 7. .
Power Door Mirror Control System 8D- 8. . . . . .
Door Mirror Heater (If Equipped) 8D- 8. . . . . . . .
Power Sliding Roof (If Equipped) 8D- 8. . . . . . .
Front Seat Heater (If Equipped) 8D- 8. . . . . . . .
ON-VEHICLE SERVICE8D- 9 . . . . . . . . . . . . . . . .
Windshield Wiper and Washer 8D- 9. . . . . . . . .
Front Wiper and Washer 8D- 9. . . . . . . . . . . . .
Rear Wiper and Washer (If Equipped) 8D-13.
Rear Window Defogger (If Equipped) 8D-16. . .
Power Window Control System 8D-18. . . . . . . . .
Power Door Lock System (If Keyless
Entry is not Equipped) 8D-20. . . . . . . . . . . . . . .
Power Door Lock and Keyless Entry
System (If Keyless Entry is Equipped) 8D-23. .
Power Door Mirror Control System 8D-30. . . . . .
Door Mirror Heater (If Equipped) 8D-31. . . . . . . .
Power Sliding Roof (If Equipped) 8D-32. . . . . . .
Front Seat Heater (If Equipped) 8D-33. . . . . . . .
SECTION 8D
WINDOWS, MIRRORS, SECURITY AND LOCKS
WARNING:
For vehicles equipped with Supplemental Restraint (Air Bag) System:
Service on and around the air bag system components or wiring must be performed only by an autho-
rized SUZUKI dealer. Refer to ªAir Bag System Components and Wiring Location Viewº under ªGener-
al Descriptionº in air bag system section in order to confirm whether you are performing service on
or near the air bag system components or wiring. Please observe all WARNINGS and ªService Precau-
tionsº under ªOn-Vehicle Serviceº in air bag system section before performing service on or around
the air bag system components or wiring. Failure to follow WARNINGS could result in unintentional
activation of the system or could render the system inoperative. Either of these two conditions may
result in severe injury.
Technical service work must be started at least 90 seconds after the ignition switch is turned to the
ªLOCKº position and the negative cable is disconnected from the battery. Otherwise, the system may
be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
CONTENTS
Page 563 of 801
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8D-8 WINDOWS, MIRRORS, SECURITY AND LOCKS
POWER DOOR MIRROR CONTROL SYSTEM
TroublePossible causeCorrection
All power mirrors do not
operateªCIGARº fuse blown (Hard Top Model)
ªCIGº fuse blown (Canvas Top Model)
Power door mirror switch faulty
Wiring or grounding faultyReplace fuse to check for short
Replace switch
Repair
One power mirror does
not operatePower door mirror switch faulty
Actuator (power door mirror motor) faulty
Wiring or grounding faultyReplace switch
Replace actuator
Repair
DOOR MIRROR HEATER (IF EQUIPPED)
TroublePossible causeCorrection
The surface of mirror is
not defrosted although
door mirror heater
switch is ONªREAR DEFGº fuse blown (Hard Top Model)
ªDEFº fuse blown (Canvas Top Model)
Door mirror heater switch faulty
Door mirror heater faulty
Wiring or grounding faultyReplace fuse to check for short
Replace switch
Replace outside mirror
Repair
POWER SLIDING ROOF (IF EQUIPPED)
TroublePossible causeCorrection
Sliding roof does not
operate (sliding roof
motor runs OK)Foreign object stuck in sliding roof rail
Misinstallation of sliding roof rail
Conflicts of sliding roof parts
Misinstallation of sliding roof drive cableRemove or clean stuck object
Install correctly
Fix conflicts
Install correctly
Sliding roof does not
operate (sliding roof
motor does not run)ªSUN ROOFº fuse blown
Sliding roof switch faulty
Sliding roof motor ass'y faulty
Wiring or grounding faultyReplace fuse to check for short
Replace switch
Replace motor
Repair
FRONT SEAT HEATER (IF EQUIPPED)
TroublePossible causeCorrection
Both seat back and
cushion do not become
hot although seat heater
switch is LO / HI positionªSEAT HTRº fuse blown (Hard Top Model)
ªS / Hº fuse blown (Canvas Top Model)
Seat heater switch faulty
Seat heater circuit in seat back and / or seat
cushion faulty
Wiring or grounding faultyReplace fuse to check for short
Replace switch
Replace heater front back and /
or heater front cushion
Repair
Only seat back does not
become hot although seat
heater switch is HI
positionSeat heater circuit in seat back faulty
(Hard Top Model)
Seat heater circuit in seat back and / or seat
cushion faulty (Canvas Top Model)
Seat heater switch faulty
Wiring faultyReplace heater front back
Replace heater front back
and / or heater front cushion
Replace switch
Repair
Only seat cushion does
not become hot although
seat heater switch is HI
positionSeat heater circuit in seat back and / or seat
cushion faulty (Hard Top Model)
Seat heater circuit in seat cushion
(Canvas Top Model)
Seat heater switch faulty
Wiring faultyReplace heater front back
and / or heater front cushion
Replace heater front cushion
Replace switch
Repair
Page 585 of 801
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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 586 of 801
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WINDOWS, MIRRORS, SECURITY AND LOCKS 8D-31
DOOR MIRROR HEATER (IF EQUIPPED)
INSPECTION
MIRROR HEATER SWITCH
1) Remove mirror heater 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
switch.
MIRROR HEATER (IF EQUIPPED)
1) Remove garnish from door.
2) Disconnect door mirror coupler.
3) Check for continuity between terminals ªaº and ºbº.
If not continuity, replace outside mirror.
Page 588 of 801
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Hard Top Model
Canvas Top Model
LOAD2 LOAD1
1. Heater wire
2. Thermostat
WINDOWS, MIRRORS, SECURITY AND LOCKS 8D-33
FRONT SEAT HEATER (IF EQUIPPED)
SEAT HEATER SWITCH (DRIVER AND PASSENGER SIDE)
INSPECTION
1) Confirm that ignition switch is OFF position.
2) Pull out seat heater switch from front center console box.
3) Disconnect seat heater switch coupler.
4) Check for continuity between terminals at each switch position
as shown below. If check result is not as specified, replace.
SEAT HEATER WIRE
INSPECTION
1) Confirm that seat heater switch is OFF position.
2) Disconnect two couplers of seat heater under the seat cushion.
(If seat under tray is equipped, pull out coupler between tray and
seat cushion.)
3) Check for continuity between terminals as shown below.
If not continuity, replace faulty seat heater.
Hard Top Model
Seat heater circuit in seat back
Between a and b
Between b and d
Between c and e
Seat heater circuit in seat cushion
Between f and g
Canvas Top Model
Seat heater circuit in seat back
Between A And B
Seat heater circuit in seat cushion
Between C and D
Between D and F
Between E and G
Page 651 of 801
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1. (a)
1. (a)
1
11
Tightening Torque
(a): 23 N.m (2.3 kg-m, 17.0 lb-ft)
1. Bolt
BODY SERVICE 9-33
INSTRUMENTATION AND DRIVER INFORMATION
INSTRUMENT PANEL
WARNING:
See WARNING at the beginning of this section.
REMOVAL
1) Disconnect negative cable at battery.
2) Disable air bag system. Refer to ªDisabling Air Bag Systemº in
Section 10B.
3) Remove console box.
4) Remove glove box and column hole cover.
5) Disconnect wires and cables from heater unit and blower motor
assembly.
6) Remove steering column assembly. Refer to Section 3C1.
7) Disconnect speedometer connector and remove speedometer
assembly. If equipped with air bag, disconnect wire coupler at
SDM and air bag ground terminal for air bag.
8) Remove engine hood opener.
9) Disconnect couplers which need to be disconnected for removal
for instrument panel.
10) Remove instrument panel mounting screws.
11) Remove instrument panel mounting bolt.
12) Remove instrument panel.
CAUTION:
For vehicle with Air Bag, instrument panel could not be re-
moved with SDM coupler connected and ground terminal
installed.
Use care not to damage Air Bag harness.
INSTALLATION
1) Install instrument panel by reversing removal procedure, noting
the following items.
When installing each part, be careful not to catch any cable or
wiring harness.
When installing steering column assembly, refer to ªAIR BAG
STEERING COLUMN INSTALLATIONº in Section 3C1.
2) Adjust control cables. (Refer to Section 1A ªHEATER CON-
TROL CABLESº.)
3) Enable air bag system. Refer to ªEnabling Air Bag Systemº in
Section 10B.