2000 SUZUKI SWIFT Transmission

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2
6A1-64 ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE)
UNIT REPAIR OVERHAUL
ENGINE ASSEMBLY
REMOVAL
1) Release fuel pressure in fuel feed line by referring to Section
6.
2) Remove battery.
3) Remove engine hood after disconnecting windshield washer
hose.
4) Drain cooling system.
WARNING:
To help avoid danger of being burned, do not remove
drain plug (2) and radiator cap while engine and radiator
(1) are still hot. Scalding fluid and steam can be blown
out under pressure if plug and cap are taken off too
soon.
5) Disconnect coupler of cooling fan motor.
6) Disconnect radiator inlet hose from thermostat case.
7) Disconnect A / T fluid hoses from A / T fluid pipes (for A / T mod-
el)
8) Remove outlet hose from water inlet pipe and radiator.
9) Remove radiator referring to Section 6B.
10) Remove air cleaner case and air cleaner outlet hose as pre-
viously outlined.
11) Disconnect the following cables.

Accelerator cable (1) from throttle body.

A / T throttle pressure control cable from A / T.

Clutch cable from transmission (M / T).

Gear select cable from transmission (A / T).

Speedometer cable

ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE) 6A1-65
12) Disconnect the following electric wires:

Ignition coil assembly

Ground wires from intake manifold

Engine oil pressure switch

EVAP canister purge valve (if equipped)

Engine coolant temp. sensor

Fuel injectors

Power steering pressure switch (if equipped)

Oxygen sensor-1

Back-up light switch (M / T)

Transmission range switch (A / T)

A/T vehicle speed sensor (A / T)

Solenoid coupler (A / T)

Generator

Starter

Battery negative cable from transmission

TP sensor

IAC valve

CMP sensor

MAP sensor
and then release wire harnesses from clamps.
13) Disconnect the following hoses:

Canister purge hose (2) from EVAP canister purge valve

Brake booster hose (1) from intake manifold

Radiator outlet hose from inlet pipe

Heater inlet and outlet hose from heater unit
14) Disconnect fuel feed (2) and return hoses (3) from fuel delivery
pipe (1).

6A1-66 ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE)
15) Remove exhaust No.1 pipe.
16) Remove right and left engine under covers.
17) Remove gear shift control shaft from transmission and remove
extension rod (M / T).
18) Drain engine and transmission oil.
19) Disconnect drive shaft joints from differential gears of trans-
mission or center bearing support referring to Section 4. In this
case, it is not necessary to disconnect drive shafts from steer-
ing knuckle.
20) With hoses connected, detach A / C compressor and/or P / S
pump with bracket from cylinder block, if equipped.
NOTE:
Suspend removed compressor and/or pump at a place
where no damage will be caused during removal and
installation of engine with transmission.
21) Disconnect P / S hose from P / S oil pump. (if equipped)
NOTE:
Plug pipe, hose and pump port.
22) Install support device.
23) Remove rear mounting from body. (For M / T model)
Remove rear torque rod (For A / T model).
24) Remove engine left mounting from body.
25) Remove engine right mounting from right mounting bracket
and stiffener.
26) Before removing engine with transmission from body, recheck
to make sure all hoses, electric wires and cables are discon-
nected from engine and transmission.
27) Lower engine with transmission from body.

(a)
1
2
3
(a)
(a)
6
74
5
(a)
M/TM/T
9
(a)
4
7
(a)
8
1. Right mounting
2. Right mounting
bracket
3. Left mounting
4. Left mounting bracket
5. Left mounting bracket
stiffener6. Rear mounting
7. Rear mounting
bracket
8. Rear torque rod
9. Rear torque rod
bracket
ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE) 6A1-67
INSTALLATION
1) Lift engine with transmission into engine compartment, but do
not remove support device.
2) Install engine right mounting to right mounting bracket and stiff-
ener.
3) Install engine left mounting to body.
4) Install rear mounting to body (For M/T model)
Install torque rod (For A/T model)
5) Tighten bolts and nuts of all parts installed in above steps 2),
3) and 4) or 5) to specified torque.
Tightening Torque
(a): 55 N
.m (5.5 kg-m, 40.0 lb-ft)
6) Remove support device.
7) Reverse removal procedures for installation of remainder.

Push in each drive shaft joint fully so that snap ring engages
with differential gear or center bearing support.
Use care not to damage oil seal lip when inserting.

Clamp electric wire securely.
8) Adjust clutch pedal free travel by referring to Section 7C. (M / T)
Adjust gear select cable and A / T throttle pressure control
cable, referring to Section 7B. (A / T)
9) Adjust gear shift control lever by referring to Section 7A. (M / T)
10) Adjust accelerator cable play by referring to Section 6E.
11) Refill transmission with gear oil. (A / T fluid for A / T model) by
referring to Section 0B.
12) Refill engine with engine oil by referring to Section 0B.
13) Refill cooling system by referring to Section 6B.
14) Adjust A / C compressor and / or P / S pump drive belt referring
to Section 0B. (if equipped)
15) Check P / S fluid level by referring to Section 3B1. (if equipped)
16) Upon completion of installation, verify that there is no fuel leak-
age, coolant leakage, transmission oil leakage or exhaust gas
leakage at each connection.

ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE) 6A1-79
8) Install pistons and connecting rods as previously outlined.
9) Install oil pump strainer and oil pan as previously outlined.
10) Install cylinder head assembly to cylinder block as previously
outlined.
11) Install camshaft, crankshaft timing belt pulley, timing belt,
crankshaft pulley, water pump pulley, etc., as previously out-
lined.
12) Install clutch to flywheel (for M / T vehicle). For clutch installa-
tion, refer to “CLUTCH” section.
13) Install engine mountings and brackets.
Refer to tightening torque for INSTALLATION of “ENGINE AS-
SEMBLY” in this section.
14) Install engine with transmission to vehicle as previously out-
lined.

ENGINE AND EMISSION CONTROL SYSTEM (TBI FOR G10) 6E1-3
1. Tank pressure control valve
2. Fuel liquid separator
3. Fuel tank
4. Fuel pump
5. Fuel level sensor (gauge)
6. Fuel filter
7. Fuel pressure regulator
8. Throttle body
9. Fuel injector
10. MAP sensor
11. TP sensor
12. ISC actuator
(including CTP switch)
13. PCV valve
14. Exhaust manifold
15. Intake manifold
16. Heated oxygen sensor-117. Warm up three way catalytic
convertor (WU-TWC)
(if equipped)
18. Three way catalytic convertor
19. IAT sensor
20. ECT sensor
21. EFE heater
22. EVAP canister purge valve
23. EVAP canister
24. Heated oxygen sensor-2
25. Radiator fan motor
26. Ignition coil
27. Ignitor
28. Electric load
29. A / C amplifier (if equipped)
30. Camshaft position sensor
31. Crankshaft position sensor32. VSS (on A / T)
33. Transmission range sensor
(switch) (A / T)
34. Shift solenoid-A (A / T)
35. Shift solenoid-B (A / T)
36. Data link connector
37. VSS (in combination meter of
M / T vehicle)
38. PSP switch (if equipped)
39. Malfunction indicator lamp
40. Transmission range sensor
(switch) (A / T)
41. Main (Ignition) switch
42. Main fuse
43. Battery
44. Immobilizer indicator lamp

ENGINE AND EMISSION CONTROL SYSTEM (TBI FOR G10) 6E1-7
CON-
NECTOR
C02TERMI-
NAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26ECM ground
Power source (from main relay)
Blank
Blank
Blank
Blank
EVAP canister purge valve
Shift solenoid-B (A / T)
Shift solenoid-A (A / T)
Igniter
Idle speed control actuator
Fuel injector
Injector ground
Power source (from battery)
Power source (from main relay)
Idle speed control actuator relay
Malfunction indicator lamp
Immobilizer indicator lamp
Heater of HO2S-2
Radiator fan relay
Fuel pump relay
Main relay
Blank
Idle speed control actuator
EFE heater relay
Injector groundC031
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22Data link connector
Vehicle speed sensor (+) (A / T)
Vehicle speed sensor (M / T)
Transmission range sensor (switch)“2”
Transmission range sensor (switch)“N”
Transmission range sensor (switch)“P”
Blank
Blank
Heated oxygen sensor-2
Blank
Fuel level sensor (gauge)
Blank
Data link connector
Vehicle speed sensor (–) (A / T)
Transmission range sensor (switch)“L”
Transmission range sensor (switch)“D”
Transmission range sensor (switch)“R”
A / C ON (output) signal for A / C control module
(if equipped)
Electric load signal
A / C (input) signal from A / C control module
(if equipped)
Ignition switch
Blank
Blank CIRCUITCON-
NECTORTERMI-
NALCIRCUIT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16Power source for sensors
Camshaft position sensor (+)
Crankshaft position sensor (+)
Closed throttle position switch
Manifold absolute pressure sensor
Throttle position sensor
Engine coolant temp. sensor
Heater of HO2S-1
Sensor ground
Camshaft position sensor (–)
Crankshaft position sensor (–)
EFE heater (monitor)
Heated oxygen sensor-1
Intake air temp sensor
Power steering pressure switch (if equipped)
Engine start signal circuit
C01
1. CMP sensor (in Distributor)
2. CKP sensor
3. TP sensor
4. MAP sensor
5. ECT sensor
6. IAT sensor
7. HO2S-1
8. HO2S-2
9. Transmission range switch (A / T)
10. VSS (A / T)
11. A / C control module (if equipped)
12. Heater blower switch
13. Fuel level sensor
14. Speedometer
15. P.SP switch
16. Rear defogger switch
17. Light switch
18. DLC
19. Fuel injector20. Injector resistor
21. Conister purge valve
22. Fuel pump relay
23. Rediator fan relay
24. EFE heater relay
25. ISC actuator relay
26. ISC actuator
27. Ignition coil
28. Igniter
29. Immobilizer indicator lamp
30. MIL
31. Main relay
32. Shift solenoid A (A / T)
33. Shift solenoid B (A / T)
34. Starter motor
35. Ignition switch

ENGINE AND EMISSION CONTROL SYSTEM (TBI FOR G10) 6E1-9
1. Throttle body
2. Fuel feed hose
NOTE:
Before starting engine, place transmission gear shift lever in
“Neutral” (shift selector lever to “P” range for A/T model), and
set parking brake and block drive wheels.
1) Warm up engine to normal operating temperature.
2) Set tachometer.
3) Check idle speed with A/C OFF.
If idle speed is not within specified range, check idle speed con-
trol system and any other system and parts which might affect
idle speed. Refer to “Engine Diagnosis of Section 6” for inspec-
tion.
Engine idle speed: 850
50 r/min
NOTE:
Idle speed is not adjustable manually. If it is out of its speci-
fied range, there is a faulty condition somewhere. Check
each of related systems and parts.
AIR AND FUEL DELIVERY SYSTEM
FUEL PRESSURE
INSPECTION
1) Relieve fuel pressure, referring to Section 6.
2) Separate air cleaner assembly from throttle body and shift its
position.
3) Disconnect fuel feed hose from throttle body.
CAUTION:
A small amount of fuel may be released after fuel line is
disconnected.
In order to reduce chance of personal injury, cover fitting
to be disconnected with a shop cloth. Place that cloth in
an approved container when disconnection is com-
pleted.
4) Connect special tools and hose between throttle body and fuel
feed pipe as shown in figure, and clamp hoses securely to en-
sure no leaks occur during checking.
Special Tool
(A): 09912-58441
(B): 09912-58431
(C): 09912-58490
5) Install air cleaner assembly to throttle body and cylinder head
cover.