2005 SUZUKI JIMNY Section 7c

Downloaded from www.Manualslib.com manuals search engine MAINTENANCE AND LUBRICATION 0B-19
Power Steering (P/S) System (if equipped)
INSPECTION
1) Visually check power steering system for fluid leakage and
hose for damage and deterioration.
Repair or replace defective parts, if any.
2) With engine stopped, check fluid level indicated on fluid tank
or level gauge of tank cap, which should be between MAX
and MIN marks. If it is lower than MIN, fill fluid up to MAX
mark.
3) Visually check pump drive belt for cracks and wear.
4) Check belt for tension, referring to “Drive Belt” in this section.
If necessary, have belt adjusted or replaced.
All Hinges, Latches and Locks
DOORS INSPECTION
Check that each door of front and back doors opens and closes
smoothly and locks securely when closed.
If any malfunction is found, lubricate hinge and latch or repair
door lock system.
ENGINE HOOD INSPECTION
Check that secondary latch operates properly (check that sec-
ondary latch keeps hood from opening all the way even when pull-
ing hood release handle inside vehicle.) Also check that hood
opens and closes smoothly and properly and hood locks securely
when closed.
If any malfunction is found, lubricate hinge and latch, or repair
hood lock system. Check hood latch bolt for tightness.
Tightening torque
Hood latch bolts
10 N·m (1.0 kg-m, 7.5 lb-ft)
NOTE:
 Be sure to use an equivalent of DEXRON
®-II,
DEXRON
®-IIE or DEXRON®-III for P/S fluid.
 Fluid level should be checked when fluid is cool.

Downloaded from www.Manualslib.com manuals search engine 0B-22 MAINTENANCE AND LUBRICATION
Recommended Fluids and Lubricants
Engine oilSE, SF, SG, SH, SJ or SL
(Refer to “Engine Oil and Oil Filter” in this section for engine oil viscos-
ity.)
Engine coolant
(Ethylene glycol base coolant)“Antifreeze/Anticorrosion coolant”
Brake fluid DOT 3
Manual transmission oil Refer to “Maintenance Service” in Section 7A.
Transfer oil Refer to “Oil Change” in Section 7D.
Differential oil (front & rear) Refer to “Oil Change” in Section 7E and 7F.
Automatic transmission fluid
An equivalent of DEXRON
®-IIE or DEXRON®-III
Power steering fluid
An equivalent of DEXRON
®-II, DEXRON®-IIE or DEXRON®-III
Clutch linkage pivot points
Water resistance chassis grease
(SUZUKI SUPER GREASE A 99000-25010)
Steering knuckle seal
Door hinges
Engine oil or water resistance chassis grease
Hood latch assembly
Key lock cylinder Spray lubricant

Downloaded from www.Manualslib.com manuals search engine HEATER AND VENTILATION 1A-1
6F1
6G
1A
6K
6K
7A
7A1
7B1
7C1
7D
7E
7F
8A
8B
8C
8D
8E
9
10
10A
10B
SECTION 1A
HEATER AND VENTILATION
CONTENTS
General Description ....................................... 1A-2
Diagnosis ........................................................ 1A-3
Diagnosis Table ........................................... 1A-3
Wiring Circuit ................................................ 1A-3
On Vehicle Service ......................................... 1A-4Heater Blower Motor .................................... 1A-4
Heater Blower Resistor ................................ 1A-5
Heater Control Lever Assembly ................... 1A-5
Heater Blower Fan Switch ........................... 1A-7
Heater Unit/Boost Ventilation ....................... 1A-7

WARNING:
For vehicles equipped with Supplement Restraint (Air Bag) System
 Service on and around the air bag system components or wiring must be performed only by an
authorized SUZUKI dealer. Refer to “Air Bag System Components and Wiring Location View” under
“General Description” in Section 10B in order to confirm whether you are performing service on or
near the air bag system components or wiring. Please observe all WARNINGS and “Service Precau-
tions” under “On-Vehicle Service” in Section 10B before performing service on or around the air
bag system components or wiring. Failure to follow WARNINGS could result in unintentional activa-
tion of the system or could render the system inoperative. Either or 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
“LOCK” 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).
NOTE:
The link mechanism of the heater varies depending on the specifications.

Downloaded from www.Manualslib.com manuals search engine 1A-4 HEATER AND VENTILATION
On Vehicle Service
Heater Blower Motor
REMOVAL
1) Disconnect negative (–) cable at battery.
2) Disable air bag system, if equipped.
Refer to “Disabling Air Bag System” in Section 10B.
3) Remove column hole cover.
4) Disconnect blower motor couplers.
5) Remove blower motor (1).
INSPECTION
Check continuity between two terminal as shown figure.
If check results are continuity, proceed to next operation check, If
not replace.
Connect battery to blower motor as shown, then check that the
blower motor operates smoothly.
INSTALLATION
1) Reverse removal procedure for installation.
2) Enable air bag system, if equipped.
Refer to “Enabling Air Bag System” in Section 10B.

Downloaded from www.Manualslib.com manuals search engine HEATER AND VENTILATION 1A-5
Heater Blower Resistor
REMOVAL
1) Disconnect negative (–) cable at battery.
2) Disable air bag system, if equipped.
Refer to “Disabling Air Bag System” in Section 10B.
3) Disconnect resistor coupler.
4) Remove blower motor resistor (3) as shown figure.
INSPECTION
Measure each terminal-to-terminal resistance on resistor
If measured resistance is incorrect, replace heater blower motor
resistor.
Heater blower resistor resistance
Me-Lo: approx. 2.4
Ω
Me-Hi: approx. 1.2
Ω
INSTALLATION
1) Reverse removal procedure for installation.
2) Enable air bag system, if equipped.
Refer to “Enabling Air Bag System” in Section 10B.
Heater Control Lever Assembly
REMOVAL
1) Disconnect negative (–) cable at battery.
2) Disable air bag system, if equipped.
Refer to “Disabling Air Bag System” in Section 10B.
3) Remove meter cluster hood, ashtray, center garnish, instru-
ment glove box and radio or accessory case (if equipped),
Then remove mounting screws (2) from heater control lever
assembly (1).
1. Heater unit
2. Blower motor

Downloaded from www.Manualslib.com manuals search engine 1A-6 HEATER AND VENTILATION
4) Disconnect blower fan switch coupler and A/C switch coupler
(if equipped)
5) Disconnect each heater control cables.
6) Remove heater control lever assembly (1).
7) Remove blower fan switch screw (3).
8) Remove blower fan switch (2) as shown figure.
INSTALLATION
1) Install in reverse order of removal procedure, adjustment the
following items.
Move control lever fully in arrow direction
Push heater lever and air inlet box lever fully in arrow direc-
tion and fix cable with clamp in position as shown figure.
2) If equipped with air bag, enable air bag system. Refer to
“Enabling Air Bag System” in Section 10B.
1. Heater control lever assembly
NOTE:
After installing control cables, be sure that control levers
move smoothly and stop at proper position.
1. Heater unit
2. Air inlet box
3. Mode control cable
4. Temperature control cable
5. Fresh air control cable

Downloaded from www.Manualslib.com manuals search engine HEATER AND VENTILATION 1A-7
Heater Blower Fan Switch
INSPECTION
Check blower fan switch for each terminal-to-terminal continuity.
For the detail refer to “Wiring Circuit” earlier in this section.
Heater Unit/Boost Ventilation
REMOVAL
1) Disconnect negative (–) cable at battery.
2) If equipped with air bag system disable air bag system.
Refer to “Disabling Air Bag System” in Section 10B.
3) Drain engine coolant and disconnect water hoses (1) from
heater unit.
4) Remove instrument panel.
5) Remove bolts, nuts and screws as shown figure.
6) Remove heater unit (1).
INSTALLATION
Install heater unit by reversing removal procedure, noting the fol-
lowing items.
When installing each part, be careful not to catch any cable
or wiring harness.
Adjust control cable (refer to heater control lever assembly in
this section).
Fill engine coolant to radiator.
If equipped with air bag system, enable air bag system,
Refer to “Enabling Air Bag System” in Section 10B.
TERMINAL
POSITIONBEI L MH
OFF
Lo
M
Hi

Downloaded from www.Manualslib.com manuals search engine 1A-8 HEATER AND VENTILATION
CAUTION:
When the heater unit is disassembled and reassembled,
locking force of the heater case lock may reduce. In such
a case, tighten the heater case with a tapping screw of
M4
×L16 (1) as shown in the figure, or air may leak from its
joint section.