Fan SUZUKI JIMNY 2005 3.G Service Manual PDF

Downloaded from www.Manualslib.com manuals search engine 6E-38 ENGINE AND EMISSION CONTROL SYSTEM
2) Connect battery (3) to A/C condenser fan motor coupler (2)
as shown in figure, then check that the A/C condenser fan
motor (1) operates smoothly.
If A/C condenser fan motor does not operate smoothly,
replace motor.
Reference current data of A/C condenser fan motor
Approx. 6.7 – 8.3 A at 12 V
Output signals of throttle valve opening and engine
coolant temp. (Vehicle with A/T only)
THROTTLE VALVE OPENING SIGNAL INSPECTION
Check throttle valve opening (throttle position) signal referring to
step 1 of “DTC P1700 (No.32 or 33) Flow Table” in Section 7B.
If check result is not satisfactory, check each wire harness, circuit
connections and TP sensor.
ENGINE COOLANT TEMP. SIGNAL INSPECTION
Check engine coolant temp. signal referring to step 1 of “DTC
P1709 (No.51) Flow Table” in Section 7B.
If check result is not satisfactory, check each wire harness, circuit
connection and ECT sensor.
Emission Control System
EGR system (If equipped)
SYSTEM INSPECTION (USING SUZUKI SCAN TOOL)
1) Connect SUZUKI scan tool to DLC with ignition switch OFF.
2) Turn ignition switch ON and then select “DATA LIST” mode
on scan tool.
3) Make sure that vehicle condition is as following.
Vehicle speed = 0 km/h (0 KPH)
Engine speed ≤ 3000 rpm
4) Clear DTC by using “CLEAR INFO” mode.
5) With engine idling (without depressing accelerator pedal),
open EGR valve by using “STEP EGR” mode in “MISC
TEST” menu.
In this state, according as EGR valve opening increases
engine idle speed drops. If not, possible cause is clogged
EGR gas passage, stuck or faulty EGR valve, poor perfor-
mance of ECT sensor or TP sensor or DTC and/or pending
DTC is (are) stored in ECM memory.
1. SUZUKI scan tool display
2. EGR valve opening (0: Close, 100: Full Open)

Downloaded from www.Manualslib.com manuals search engine CHARGING SYSTEM 6H-5
1. Generator with regulator assembly 3. Stator coil 5. Field coil (rotor coil) 7. Main switch
2. I.C. regulator 4. Diode 6. Charge indicator light 8. Battery
1. Pulley 5. Stator core 9. Front housing IG: Ignition terminal
2. Pulley nut 6. Field coil 10. Rear housing L: Lamp terminal
3. Rotor fan 7. Regulator B: Generator output (Battery terminal)
4. Stator coil 8. Brush E: Ground

Downloaded from www.Manualslib.com manuals search engine CHARGING SYSTEM 6H-11
Dismounting
1) Disconnect negative cable (3).
2) Disconnect positive cable (2).
3) Remove retainer (5).
4) Remove battery (1).

Handling
When handling battery, following safety precautions should be
followed:
Hydrogen gas is produced by battery. A flame or spark near
battery may cause the gas to ignite.
Battery fluid is highly acidic. Avoid spilling on clothing or
other fabric. Any spilled electrolyte should be flushed with
large quantity of water and cleaned immediately.
Remounting
1) Reverse removal procedure.
2) Torque battery cables to specification.
Tightening torque
Body ground bolt (a) : 8.0 N·m (0.8 kg-m, 6.0 lb-ft)
Generator
Generator belt
Refer to “Water Pump Belt and Cooling Fan” in Section 6B.
4. Body ground bolt
NOTE:
Check to be sure that ground cable has enough clear-
ance to hood panel by terminal.

Downloaded from www.Manualslib.com manuals search engine 6H-12 CHARGING SYSTEM
Unit Repair Overhaul
Generator
Dismounting
1) Disconnect negative (–) cable (2) at battery (1).
2) Remove bolts (2) and then canister (1) together with its
bracket.
3) Disconnect “B” terminal wire (3) and coupler (2) from gener-
ator (1).
4) Remove generator belt. Refer to “Water Pump Belt and
Cooling Fan” in Section 6B.
5) Remove generator.
1. Generator adjusting bolt
2. Generator pivot bolt
3.“B” terminal

Downloaded from www.Manualslib.com manuals search engine CHARGING SYSTEM 6H-13
Remounting
1) Mount generator on the generator bracket.
2) Tighten generator bolts.
Tightening torque
Generator pivot bolt
(a) : 23 N·m (2.3 kg-m, 16.5 lb-ft)
(b) : 50 N·m (5.0 kg-m, 36.0 lb-ft)
3) Install generator (cooling fan) belt. Refer to “Water Pump
Belt and Cooling Fan” in Section 6B.
4) Connect “B” terminal wire (3) and coupler to generator.
Tightening torque
“B” terminal outer nut of generator
(b) : 8.0 N·m (0.8 kg-m, 6.0 lb-ft)
5) Install canister.
6) Connect negative (–) cable at battery.
Disassembly and reassembly
1. Upper generator bolt (Short)
2. Lower generator bolt (Long)
1. Pulley 5. Rotor 9. Rear housing
2. Front housing 6. Stator 10. Brush
3. Bearing 7. IC regulator
4. Retainer 8. Rectifier

Downloaded from www.Manualslib.com manuals search engine 6H-16 CHARGING SYSTEM
Drive End Bearing
Check that the bearing is not rough or worn.
End Housing Bearing
Check that the bearing is not rough or worn.
When removal is necessary, use bearing puller to remove end
housing bearing (1).
Replace Brush
1) Unsolder and remove the brush and spring.
2) Run the wire of a new brush through the spring and the hole
in the brush holder, and insert the spring and brush into the
brush holder.
3) Solder the brush wire to the brush holder at specified
exposed length.
Exposed brush length
“a” : 10.5 mm (0.413 in.)
4) Check that the brush moves smoothly in the brush holder.
5) Cut off the excess wire.
6) Apply insulation paint to the soldered area.
CAUTION:
Be careful not to distort cooling fan blade while applying
puller.