G13 SUZUKI SWIFT 2000 1.G SF310 Service Workshop Manual
[x] Cancel search | Manufacturer: SUZUKI, Model Year: 2000, Model line: SWIFT, Model: SUZUKI SWIFT 2000 1.GPages: 557, PDF Size: 14.35 MB
Page 530 of 557
1. PCM coupler disconnected
AUTOMATIC TRANSMISSION (3 A / T) (VEHICLE WITH WU-TWC) 7B-39
TRANSMISSION RANGE SENSOR CHECK
Check transmission range sensor referring to Step 2 of DTC P0705
Flow Table.
OUTPUT SHAFT SPEED SENSOR CHECK
1) Turn OFF ignition switch.
2) Disconnect coupler(s) from powertrain control module.
3) Bring ohmmeter probes in touch with coupler terminals from har-
ness side.
4) Check resistance of output shaft speed sensor.
Resistance between terminals
C03-2 and C03-13
(For G10 engine model)
C03-2 and C03-8
(For G13 engine model) : 100 – 300 Ω
Resistance between terminal
and ground : 1 MΩ or more
If resistance are out of specification, check wire harness and
connector for open or short and output shaft speed sensor itself
for resistance.
If resistance are within above specifications, proceed to next
step.
5) Visually check output shaft speed sensor and counter shaft gear
for the following:
No damage
No foreign material attached
Correct installation
If any malfunction is found, clean, repair or replace.
Page 531 of 557
1. Output shaft speed sensor
1. PCM coupler disconnected
7B-40 AUTOMATIC TRANSMISSION (3 A / T) (VEHICLE WITH WU-TWC)
Separately from the above inspection, output shaft speed sensor
itself can be checked on its resistance by disconnecting coupler.
NOTE:
Function of output shaft speed sensor can be checked by
measuring generated pulse as voltage.
For its measurement, use an analog type voltmeter while
spinning wheels on lift and with selector lever in “D” range.
Output shaft speed sensor specifications
Coil resistance100 – 300 Ω
Output voltage at 40 km / h
(25 mile / h)Approximately 1 V
SHIFT SOLENOID VALVE CIRCUIT CHECK
1) With ignition switch turned OFF, disconnect PCM couplers.
2) Bring ohmmeter probes in touch with coupler terminals from har-
ness side and measure each resistance.
Resistance between C02-9 and C02-1
for G10 engine model (C03-4 and
C01-1 for G13 engine model)
(Shift solenoid-A, direct clutch) : 8 – 20 Ω
Resistance between C02-8 and C02-1
for G10 engine model (C03-11 and
C01-1 for G13 engine model)
(Shift solenoid-B, 2nd brake) : 8 – 20 Ω
If resistance is out of specification, check shift solenoid itself for
resistance (referring to Step 3 of DTC P0753 / P0756 Flow Table)
and wire harness for open or short.
If resistance is within specification, proceed to step 3).
Page 541 of 557
IMMOBILIZER CONTROL SYSTEM 8G-3
Vehicle without monitor coupler
1. Coil antenna
2. Immobilizer Control Module
3-1. ECM (G10 engine)
3-2. ECM (G13 engine without monitor coupler)
3-3. ECM (G13 engine with monitor coupler)
4. Immobilizer diagnostic coupler
4-1. Diagnostic output terminal
4-2. Ground terminal
5. Malfunction indicator lamp
6. Main relay
7. Ignition switch
8. Fuse
9. Main fuse
10. To #9-pin in Data link connector
11. To #7-pin in Data link connector
12. To ABS control module
13. Immobilizer indicator lamp
(Vehicle not equipped with monitor coupler)
14. Monitor coupler (Vehicle not equipped
with immobilizer indicator lamp)
Vehicle with monitor couplerG10 engineG13 engine
G13B engine
n
W/R
Bl / B
W/Bl
B/W
V/G
W/Bl
B/W
B
V/W
V/W
P/B
P/Bl
P/G
B
B
B/Bl
B/R
–
R/G
–W/R
Gr
R/B
B/W
V/G
W/Bl
B/W
B
Y/B
V/W
P/B
P/Bl
P/G
B
B
B/Or
B/Or
–
R/G
–W/R
G/B
W/Bl
B/W
–
W/Bl
B/W
B
V/W
V/W
P/B
P/Bl
P/G
B
B/Bl
B/Bl
B/G
V
–
V/Y WIRE
SYMBOL
G10 engineG13 engine
without monitor
couplerG13 engine
with monitor
coupler WIRE COLORabcdefghijklmnopqrst
Page 552 of 557
8G-14 IMMOBILIZER CONTROL SYSTEM
1. Main fuse
2. Main relay
3. ECM
4. Immobilizer indicator lamp
(Vehicle not equipped with
monitor coupler)For G10 engine
For G13B engine
For G10 engine For G13B engine
A-2 IMMOBILIZER INDICATOR LAMP CHECK
(IMMOBILIZER INDICATOR LAMP DOSE NOT LIGHT AT IGNITION SWITCH ON)
STEPACTIONYESNO
11) Turn ignition switch ON.
Do other indicator / warning lights in
combination meter come ON?Go to Step 2.“IG” fuse blown, main fuse blown,
ignition switch malfunction,
“(d)” circuit between “IG” fuse
and combination meter or poor
coupler connection at
combination meter.
21) Turn ignition switch OFF and
disconnect connectors from ECM.
2) Check for proper connection to ECM
at terminal C02-18 for G10 engine or
C01-28 for G13B engine.
3) If OK, then using service wire, ground
terminal C02-18 for G10 engine or
C01-28 for G13B engine in connector
disconnected.
Does immobilizer indicator lamp turn on
at ignition switch ON?Substitute a known-
good ECM and
recheck.Bulb burned out or “(P)” wire
circuit open.
Page 553 of 557
1. Main fuse
2. Main relay
3. ECM
4. Immobilizer indicator lamp
(Vehicle not equipped with
monitor coupler)For G10 engine
For G13B engine
For G10 engine For G13B engine
IMMOBILIZER CONTROL SYSTEM 8G-15
A-3 IMMOBILIZER INDICATOR LAMP CHECK
(IMMOBILIZER INDICATOR LAMP REMAINS ON AFTER ENGINE STARTS)
STEPACTIONYESNO
11) With ignition switch OFF, disconnect
couplers from ECM.
Does immobilizer indicator lamp turn ON
at ignition switch ON?“(p)” wire shorted to
ground circuit.Substitute a known-good ECM
and recheck.