2000 SUZUKI SWIFT condenser

ENGINE COOLING 6B-5
SYSTEM CIRCUIT
SYSTEM CIRCUIT INSPECTION
Refer to “RADIATOR COOLINGFAN CONTROL SYSTEM CHECK” in Section 6
1. Main fuse box 6. ECM main fuse 11. Radiator and condenser cooling fan motor
2. Generator 7. ECM main relay 12. Refrigerant pressure triple switch (if equipped with A/C)
3. Battery 8. Radiator and condenser cooling fan relay No.1 13. ECT sensor
4. Battery fuse 9. Radiator and condenser cooling fan relay No.2 14. ECM
5. RADTR fuse 10. Radiator and condenser cooling fan relay No.3 15. TO A/C switch
ACG
15A 30A
BLU/WHT
BLK/YEL
BLK
BLU
ORN
BLK
BLK
BLUH–
H+
L– L+
GRN/BLK
BLU/BLK
BRN/WHT
YEL/GRN
PNK/GRN
PPL/YEL
LT GRN/BLK
BLK/RED
BLK/RED 80A
145
6
2
3
7
8
9
11
10
13 15
12
14

6B-10 ENGINE COOLING
ON-VEHICLE SERVICE
SYSTEM COMPONENTS
WARNING:
Check to make sure that engine coolant temperature is cold before removing any part of cooling
system.
Also be sure to disconnect negative cord from battery terminal before removing any part.
1. Radiator 11. To throttle body 21. To timing chain cover
2. Reservoir tank 12. To heater unit 22. O-Ring
3. Radiator cap 13. To water pump 23. Gasket
4. Drain plug 14. Radiator and condenser cooling fan assembly 24. Water outlet cap O-ring No.1
5. Radiator outlet hose 15. Water inlet pipe No.1 25. Water outlet cap O-ring No.2
6. Radiator inlet hose 16. Water inlet pipe No.2 26. Thermostat cap bolts
7. Thermostat 17. Thermostat cap 27. Thermostat case bolts
8. ECT sensor 18. Water outlet cap Tightening torque
9. Thermostat case 19. Heater inlet hose Do not reuse.
10. To cylinder head 20. Heater outlet hose

ENGINE COOLING 6B-15
RADIATOR AND CONDENSER COOLING FAN
Refer to “RADIATOR AND CONDENSER COOLING FAN” in
Section 1B for removal, inspection and installation.
RADIATOR AND CONDENSER COOLING FAN
RELAY
INSPECTION
1) Disconnect negative (–) cable at battery.
2) Remove radiator and condenser cooling fan relay No.1 (1),
No.2 (2) and No.3 (3) from vehicle.
3) Check that there is no continuity between terminal “c” and
“b”. If there is continuity, replace relay.
4) Connect battery positive (+) terminal to terminal “b” of relay.
Connect battery negative (–) terminal “a” of relay.
Check continuity between terminal “c” and “d”.
If there is no continuity when relay is connected to the bat-
tery, replace relay.
WATER PUMP/GENERATOR DRIVE BELT
REMOVAL
1) Disconnect negative cable at battery.
2) Loosen drive belt adjusting bolt (2) and generator pivot bolt
(3).
When servicing car equipped with A/C, remove compressor
drive belt (4) before removing water pump belt (1).
Refer to “COMPRESSOR DRIVE BELT” in Section 1B.
3) Slacken belt by displacing generator and then remove it.
ba
1
c
dc
ad
b
2
3
1
c
d
2, 3b a
ac
d
b
2
3
1
4

6H-4 CHARGING SYSTEM
GENERATOR
The generator is a small and high performance type with an IC regulator incorporated.
The internal components are connected electrically as shown below figure.
The generator features are as follows:
Solid state regulator is mounted inside the generator.
All regulator components are enclosed into a solid mold.
This unit along with the brush holder assembly is attached to the rear housing.
The IC regulator uses integrated circuits and controls the voltage produced by the generator, and the volt-
age setting cannot be adjusted.
The generator rotor bearings contain enough grease to eliminate the need for periodic lubrication. Two
brushes carry current through the two slip rings to the field coil mounted on the rotor, and under normal con-
ditions will provide long period of attention-free service.
The stator windings are assembled on the inside of a laminated core that forms part of the generator frame.
A condenser mounted in the rear housing suppresses radio noise.
1. Generator with regulator ass’y 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. Rear end frame E: Ground
2. Pulley nut 6. Field coil 10. Drive end frame F: Field coil terminal
3. Rotor fan 7. Regulator B: Generator output (Battery terminal) IG: Ignition terminal
4. Stator coil 8. Brush D: Dummy terminal L: Lamp terminal