2000 SUZUKI SWIFT belt

ENGINE AND EMISSION CONTROL SYSTEM 6E1-9
ECM INPUT/OUTPUT CIRCUIT DIAGRAM
For TYPE A (See NOTE)
37
C41-23
G02-12 IG1PNK 5554
BLK
C41-2
C41-9
C41-8
C41-17C42-13
17
2+B
1
6
8
5
IG1
IG1
14C42-9
C42-11
C42-23
C42-22
C41-3
C42-26
C42-14
C42-15
C42-10
C42-12
C42-13
C42-7
C42-30
C42-29
G02-14
G02-10
G02-16
C41-14
C41-21
C42-5
C41-15
G02-9
C42-17
G02-1
C42-28
C42-27 C42-16
G02-5C42-21
C42-31
C42-8
C42-6
C42-4
C41-19
C41-18
G02-3
G02-2
G02-13
C41-16
C42-18
C41-1
C41-10
C41-6
C41-5
C41-7
C42-1 C42-2
C42-3
C42-25G02-6
G02-173E01
E01 C42-20
C42-19L+
L–
H–H+ 25
26
27
28
29
30
35
31
No.1
No.2
No.3 32
33
33
33 34
IG2
IG2
+B
+B
IG1
+BB
IG11
IG2 IG1
21
47
49
IG
METERIG1
ST
15IG2
48
53
E11+
– 2218
PRND2L
IG11
IG11
+BB
IG145 41
ABS
TCM
SDM
24IG1
+BB50
16
E11
E1194
7
12
+BB
GND
: 56 : 57
IG1
E11 10
11
+B RED/YELBLU/YEL
BLU/WHT
BLU/RED
BLU/ORN
GRN/RED
BLU/BLK
PNK
BLU
GRN/RED
GRN/YEL39
40 GRN/WHT
PPL
YEL/GRN PNK/BLU
PNK/GRN
PNK/BLK
BLK/WHT
WHT/RED
BRN/WHT
BLK/RED
BLK/RED
BLK/YEL
BLK/ORNBLK
BLK/ORN YEL/BLK
GRY/RED
GRY/BLU
RED/WHT
GRY/WHT
LT GRN
LT GRN/BLK
ORN
RED
WHT
RED/BLU
BRN
GRN/BLK
WHT/BLK
ORN
BRN
EPS, AT, ETC
LT BLU
PPL
WHT/BLK
GRN/WHT
RED/BLK
PPL/YEL
PNK/BLU
WHT/GRN
BLU
B/W
B/W
BLK/WHT
RED
42
46 43
44 36
DN
TSGND MONPPL/WHT 38
G02-7
YEL
BLK/RED
GRN
GRN/ORN

BRN/YEL
51
2352
C41-22YEL/RED 13WHT
19
ORN
: 5V
: 12V
BLU/WHT
BLK/WHT
BLU/WHT
BLK/YEL
BLK/RED
BLK/ORN
WHT/RED
RED/YEL
NOTE:
Type A is other than follows.
Type B is right hand steering vehicle equipped with fasten seat belt light and immobilizer control sys-
tem.

6E1-32 ENGINE AND EMISSION CONTROL SYSTEM
CAMSHAFT POSITION SENSOR
INSPECTION
Check camshaft position sensor referring to DTC P0340 (No.15)
Diag. Flow Table in Section 6. If malfunction is found, replace.
REMOVAL
1) Disconnect negative cable at battery.
2) Disconnect connector from camshaft position sensor.
3) Remove camshaft position sensor from cylinder head.
INSTALLATION
1) Check that O-ring is free from damage.
2) Check that camshaft position sensor and signal rotor teeth
are free from any metal particles and damage.
3) Install camshaft position sensor to cylinder head.
Tightening torque
Camshaft position sensor bolt
(a) : 10 N·m (1.0 kg-m, 7.5 lb-ft)
4) Connect connector to it securely.
5) Connect negative cable to battery.
CRANKSHAFT POSITION SENSOR
INSPECTION
Check crankshaft position sensor referring to step 1 and 2 of DTC
P0335 (No.23) Flow Table. If malfunction is found, replace.
REMOVAL
1) Disconnect negative cable at battery.
2) Remove generator drive belt, loosen pivot bolt and move
generator outward.
3) Disconnect connector from crankshaft position sensor.
4) Remove crankshaft position sensor (1) from cylinder block.
INSTALLATION
1) Check to make sure that crankshaft position sensor and pul-
ley teeth are free from any metal particles and damage.
2) Install crankshaft position sensor to cylinder block.
3) Connect connector to it securely.
4) Adjust generator belt tension, refer to Section 6B.
5) Connect negative cable to battery.

CHARGING SYSTEM 6H-1
6F1
6F2
6G
6K
7A
6H
7B1
7C1
7D
7E
7F
8A
8B
8C
8D
8E
9
10
10A
10B
SECTION 6H
CHARGING SYSTEM
CONTENTS
GENERAL DESCRIPTION .............................. 6H-2
BATTERY ..................................................... 6H-2
CARRIER AND HOLD-DOWN ................. 6H-2
ELECTROLYTE FREEZING .................... 6H-2
SULFATION ............................................. 6H-2
BUILT-IN INDICATOR (IF EQUIPPED) ... 6H-2
CARE OF BATTERY ................................ 6H-3
GENERATOR .............................................. 6H-4
DIAGNOSIS ..................................................... 6H-5
BATTERY ..................................................... 6H-5
VISUAL INSPECTION.............................. 6H-5
HYDROMETER TEST.............................. 6H-5
GENERATOR .............................................. 6H-6
CHARGING INDICATOR LAMP
OPERATION ............................................ 6H-6
UNDERCHARGED BATTERY ................. 6H-7
OVERCHARGED BATTERY.................... 6H-8ON-VEHICLE SERVICE .................................. 6H-9
BATTERY .................................................... 6H-9
JUMP STARTING IN CASE OF
EMERGENCY .......................................... 6H-9
DISMOUNTING...................................... 6H-10
HANDLING............................................. 6H-10
REMOUNTING....................................... 6H-10
GENERATOR ............................................ 6H-10
GENERATOR BELT .............................. 6H-10
DISMOUNTING AND REMOUNTING ... 6H-11
DISASSEMBLY AND REASSEMBLY .... 6H-11
INSPECTION ......................................... 6H-12
SPECIFICATION ........................................... 6H-14
BATTERY .................................................. 6H-14
GENERATOR ............................................ 6H-14
TIGHTENING TORQUE SPECIFICATION.... 6H-14

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
authorized SUZUKI dealer. Refer to “Air Bag System Components and Wiring Location View” under
“General Description” in air bag system section in order to confirm whether you are performing ser-
vice on or near the air bag system components or wiring. Please observe all WARNINGS and “Ser-
vice Precautions” under “On-Vehicle Service” 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
“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).

6H-6 CHARGING SYSTEM
GENERATOR
Trouble in charging system will show up as one or more of the fol-
lowing conditions:
1) Faulty indicator lamp operation.
2) An undercharged battery as evidenced by slow cranking or
indicator dark.
3) An overcharged battery as evidenced by excessive spewing
of electrolyte from vents.
Noise from generator may be caused by loose drive pulley, loose
mounting bolts, worn or dirty bearings, defective diode, or defec-
tive stator.
CHARGING INDICATOR LAMP OPERATION
CAUTION:
Do not mistake polarities of IG terminal and L terminal.
Do not create short circuit between IG and L terminals.
Always connect these terminals through a lamp.
Do not connect any load between L and E.
When connecting charger or booster battery to vehicle
battery, refer to this section describing battery charg-
ing.
B: Generator output (Battery terminal)
D: Dummy terminal
E: Ground
F: Field coil terminal
IG: Ignition terminal
L: Lamp terminal
Condition Possible Cause Correction
Charge light does not
light with ignition ON
and engine offFuse blown Check fuse.
Light burned out Replace light.
Wiring connection loose Tighten loose connection.
IC regulator or field coil faulty Check generator.
Poor contact between brush and slip ring Repair or replace.
Charge light does not go
out with engine running
(battery requires fre-
quent recharging)Drive belt loose or worn Adjust or replace drive belt.
IC regulator or generator faulty Check charging system.
Wiring faulty Repair wiring.

CHARGING SYSTEM 6H-7
UNDERCHARGED BATTERY
This condition, as evidenced by slow cranking or indicator clear
with red dot can be caused by one or more of the following condi-
tions even though indicator lamp may be operating normal.
Following procedure also applies to cars with voltmeter and
ammeter.
Make sure that undercharged condition has not been caused
by accessories left on for extended period of time.
Check drive belt for proper tension.
If battery defect is suspected, refer to BATTERY section.
Inspect wiring for defects. Check all connections for tight-
ness and cleanliness, battery cable connections at battery,
starting motor and ignition ground cable.
NO-LOAD CHECK
1) Connect voltmeter and ammeter as shown in left figure.
2) Run engine from idling up to 2,000 rpm with all accessories
turned off and read meters.
If voltage is higher than standard value, check ground of
brushes.
If brushes are not grounded, replace IC regulator.
If voltage is lower than standard value, proceed to following
check.
Specification for undercharged battery (No-load check)
Current: 10 A
Voltage: 14.2 – 14.8 V (at 25°C, 77°F) NOTE:
Use fully charged battery.
1. Generator
2. Ammeter (between generator (B) terminal and battery (+) terminal)
3. Voltmeter (between generator (B) terminal and ground)
4. Battery
5. Load
6. Switch
NOTE:
Consideration should be taken that voltage will differ
somewhat with regulator case temperature as shown in
left figure.
A: Regulated voltage (V)
B: Heatsink temperature (°C)
16.0
15.5
14.2 15.3
14.8
14.2
13.314.8
15.0
14.5
14.0
13.5
13.0
-30 0 25 135
[A]
[B]

6H-10 CHARGING SYSTEM
DISMOUNTING
1) Disconnect negative cable (1).
2) Disconnect positive cable (2).
3) Remove retainer (3).
4) Remove battery (4).
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” in Section 6B “ENGINE COOL-
ING”.
5. Body ground bolt
6. Nut
NOTE:
Check to be sure that ground cable has enough clear-
ance to hood panel by terminal.

CHARGING SYSTEM 6H-11
DISMOUNTING AND REMOUNTING
DISASSEMBLY AND REASSEMBLY
1.“B” terminal wire 3. Generator bolt 5. Splash cover (Right) Tightening torque
2.“B” terminal nut 4. Generator belt 6. Generator
1. Pulley nut 7. Bearing retainer 13. Seal plate 19. Brush holder cover
2. Pulley 8. Rotor 14. Rectifier 20. Rear end cover
3. Drive end frame 9. End housing bearing 15. Insulator 21. Terminal plate
4. Stator 10. Bearing cover 16. Regulator
5. Stud bolt 11. Wave washer 17. Brush
6. Drive end bearing 12. Rear end frame 18. Brush holder