shaft SUZUKI SWIFT 2000 1.G SF310 Service Workshop Manual

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.

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).