2007 SUZUKI SWIFT Connector

Downloaded from www.Manualslib.com manuals search engine 5A-84 Automatic Transmission/Transaxle:
Connector “C35”
Terminal Wire color Circuit Standard
voltage Condition
1RED Transmission range
sensor (“R” range) 8 – 14 V Ignition switch ON, select lever at “R” range
0 – 1 V Ignition switch ON, select lever at other than “R” range
2— — — —
3— — — —
4— — — —
5— — — —
6WHT Input shaft speed
sensor (+) 2 – 3 V Ignition switch turned ON, engine stops.
*(“Referenc
e waveform No. 4: ”) While engine running.
(Output signal is waveform. Waveform frequency varies
depending on output shaft speed. (16 pulses are
generated par 1 input shaft revolution.))
7GRN Transmission range
sensor (“D” range) 8 – 14 V Ignition switch ON, select lever at “D” range
0 – 1 V Ignition switch ON, select lever at other than “D” range
8 GRN/ORN Transmission range
sensor (“N” range) 8 – 14 V Ignition switch ON, select lever at “N” range
0 – 1 V Ignition switch ON, select lever at other than “N” range
9— — — —
10 — — — — 11 — — — —
12 PPL/YEL Diagnosis switch (if
equipped) 8 – 14 V Ignition switch ON
13 — — — —
14 — — — —
15 — — — —
16 BLK Input shaft speed
sensor (–) 2 – 3 V Ignition switch ON, engine at stop
17 — — — —
18 LT G R N /
BLK Transmission range
sensor (“L” range) 8 – 14 V Ignition switch ON, select lever at “L” range
0 – 1 V Ignition switch ON, select lever at other than “L” range
19 GRN/YEL Transmission range
sensor (“2” range) 8 – 14 V Ignition switch ON, select lever at “2” range
0 – 1 V Ignition switch ON, select lever at other than “2” range
20 PNK/BLK Transmission range
sensor (“P” range) 8 – 14 V Ignition switch ON, select lever at “P” range
0 – 1 V Ignition switch ON, select lever at other than “P” range
21 — — — —
22 — — — —
23 PPL/WHT Data link connector 8 – 14 V Ignition switch ON
24 — — — —
25 PPL Output shaft speed
sensor 8 – 14 V Ignition switch ON
*0 – 1 V ↑↓
10 – 14 V
(“Reference waveform No. 5: ”) Vehicle running.
(Sensor signal is pulse. Pulse frequency varies
depending on vehicle speed. (8190 pulses are
generated par 60 km/h, 37.5 mile/h)
26 — — — —

Downloaded from www.Manualslib.com manuals search engine 5A-86 Automatic Transmission/Transaxle:
Reference waveform No. 5
Output shaft speed sensor signal at vehicle speed 60
km/h (37 mile/h).
TCM Power and Ground Circuit CheckS7RS0B5104046
Wiring DiagramMeasurement
terminal
CH1: “C35-25” to “C34-1”
Oscilloscope
setting CH1: 5 V/DIV
TIME: 2 ms/DIV
Measurement
condition • After warmed up to normal
operating temperature
• Drive vehicle at 60 km/h (37 mile/h).
I3RM0B510028-01
BLK
BLK
BLK
C34-1
C34-23
C34-6YEL/BLKYEL/BLU
LT GRN/BLK
+BB
C34-24WHT/RED1
23
6
24 23 1
C34C35
[A]
I4RS0A510023-01
1. TCM
3. Ignition switch
2. A/T relay [A]: Terminal arrangement of TCM connector (viewed from harness side)

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-87
Troubleshooting
Brake Interlock System InspectionS7RS0B5104047
1) Check that select lever cannot be moved to any other range from “P” range position when ignition
switch key is at ACC position, at LOCK position or it
is removed from keyhole of ignition switch, or brake
pedal is not depressed. 2) Shift select lever to “P” range position, release knob
button and check for the following.
• Ignition key can be turned between LOCK and ACC positions back and forth and also it can be
removed from ignition switch.
Step Action Yes No
1 Check TCM back-up power circuit
1) Disconnect TCM connector with ignition switch OFF.
2) Check for proper connection to TCM at “C34-24”
terminal.
3) If OK, check voltage at terminal “C34-24” of disconnected TCM connector.
Is it 10 – 14 V? Go to Step 2. “WHT/RED” circuit open
or shorted to ground.
2 Check TCM power circuit
1) Disconnect TCM connector with ignition switch OFF.
2) Check for proper connection to TCM at “C34-6” terminal.
3) If OK, turn ignition switch ON and check voltage at
terminal “C34-6” of disconnected TCM connector.
Is it 10 – 14 V? Go to Step 4. Go to Step 3.
3 Check A/T relay operation
1) Check A/T relay operation referring to “A/T Relay
Inspection”.
Is check result satisfactory? “YEL/BLK”, “YEL/BLU”,
“LT GRN/BLK” or “BLK”
circuit for power supply
open.
Replace A/T relay.
4 Check TCM ground circuit
1) Turn ignition switch OFF.
2) With TCM connectors disconnected, check for proper
connection to TCM at “C34-1” / “C34-23” terminal.
3) If OK, check resistance between “C34-1” / “C34-23” terminal of disconnected TCM connector and body
ground.
Is continuity indicated? TCM power and ground
circuits are in good
condition.
“BLK” circuit for TCM
ground open.
I4RS0A510047-01
I4RS0A510048-01

Downloaded from www.Manualslib.com manuals search engine 5A-90 Automatic Transmission/Transaxle:
A/T Fluid ChangeS7RS0B5106003
CAUTION!
Do not use any fluid other than the specified
ATF. Use of any fluid other than the specified
ATF may cause juddering or some other
faulty condition to occur.

1) Lift up vehicle.
2) When engine is cool, remove drain plug (1) from
transaxle housing (2) and drain A/T fluid.
3) Install drain plug (1).
Tightening torque
A/T fluid drain plug (a): 17 N·m (1.7 kgf-m, 12.5
lb-ft)
4) Lower vehicle and pour proper amount of SUZUKI ATF 3317 or Mobil ATF 3309.
5) Check fluid level referring to “A/T Fluid Level Check”.
Automatic transaxle fluid
: SUZUKI ATF 3317 or Mobil ATF 3309
Automatic transaxle fluid capacity
When draining from drai n plug hole: 3.3 liters
(6.97 / 5.81 US/Imp. pt.)
When overhauling: 5.6 liters (11.83 / 9.86 US/Imp.
pt.)
Select Lever ComponentsS7RS0B5106004
Select Lever Assembly Removal and
Installation
S7RS0B5106005
Remove and install select leve r referring to “Select Lever
Components.” When installing select lever noting the
following.
• After installing select lever, adjust select cable referring to “Select Cable Adjustment”.
Select Lever Knob InstallationS7RS0B5106006
Screw select lever knob onto select lever by specified
numbers of rotation below.
Rotation numbers for select lever knob installation
(a): 11 – 12 rotations
CAUTION!
When installing select lever knob, do not turn
more than specified numbers of rotation.
Otherwise select lever knob is damaged.

1. Fluid level gauge 3. “LOW HOT” mark 5. “LOW COLD” mark
2. “FULL HOT” mark 4. “FULL COLD” mark
I3RM0B510033-01
I3RM0B510032-01
1. Shift lock solenoid 3. Connector
2. Select lever assembly 4. “3” position switch
1
23 4
I4RS0A510052-01
1,(a)
I4RS0B510006-01

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-91
Select Lever InspectionS7RS0B5106007
Check select lever for smooth and clear-cut movement
individually. If a malfunction is found, replace select lever
assembly.
“3” Position Switch InspectionS7RS0B5106008
1) Remove console box referring to “Console Box Components in Section 9H”.
2) Disconnect “3” position switch connector (1).
3) Check continuity between “3” position switch terminals.
“3” position switch specification
Shift select lever to “3 ” or “2” range: Continuity
Shift other above range: No continuity
Shift Lock Solenoid InspectionS7RS0B5106009
Check that shift lock soleno id rod (1) moves smoothly
when battery voltage is conducted and it moves back. If
solenoid rod does not move smoothly, replace.
Shift Lock Solenoid ReplacementS7RS0B5106010
1) Remove console box referring to “Console Box Components in Section 9H”.
2) Replace shift lock solenoid (1) using flat head or like.
3) Install covers as they were.
1
I4RS0A510026-01
1
I6RS0C510011-01
1
I4RS0A510053-01

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-95
5) Shift select lever to “N” position.
NOTE
If select lever is in “P” position, shift select
lever referring to “Select Lever Inspection”.

6) Install cable casing cap (3) to selector bracket (4).
7) Connect cable end (1) to interlock cam (2) with ignition switch turned to ACC position.
8) Drive lock button (5) in cable end until it locks cable expansion and contraction.
9) With select lever set at “P ” position, turn ignition key
to ACC position and then check for the following
conditions.
• With knob button released, ignition key can be turned from ACC position to LOCK position.
• With knob button pressed, ignition key cannot be
turned from ACC position to LOCK position.
10) Install steering column cover. 11) If the vehicle is equipped with air bag system, connect negative cable at battery and enable air bag
system, referring to “Enabling Air Bag System in
Section 8B”.
Transmission Range Sensor (Shift Switch)
Inspection and Adjustment
S7RS0B5106015
1) Shift manual select lever (4) to “N” range.
2) Check that needle direction shaped on lock washer (2) and “N” reference line (1) on transmission range
sensor are aligned. If not, loosen sensor bolts (3)
and align them.
Tightening torque
Transmission range sensor bolt (a): 5.5 N·m (
0.55 kgf-m, 4.0 lb-ft)
3) Check that engine starts in “N” and “P” ranges but it doesn’t start in “D”, “2”, “L” or “R” range. Also, check
that back-up lamp lights in “R” range.
If faulty condition cannot be corrected by adjustment,
disconnect transmission range sensor connector
and check that continuity ex ists as shown by moving
manual select lever.
3
4 1
2
3 5
I4RS0A510055-01
I3RM0B510038-01
4
3
2
1
98 76 5
12 345
6789
P
R N
D 2
L
I3RM0B510039-01

Downloaded from www.Manualslib.com manuals search engine 5A-96 Automatic Transmission/Transaxle:
Output Shaft Speed Sensor Removal and
Installation
S7RS0B5106016
Removal
1) Disconnect negative cable at battery.
2) Disconnect output shaft speed sensor connector (2).
3) Remove output shaft speed sensor (1) by removing its bolt.
Installation 1) Apply A/T fluid to output shaft speed sensor O-ring.
2) Install output shaft speed sensor (1) to A/T case and tighten bolt to specified torque.
Tightening torque
Output shaft speed sensor bolt (a): 13 N·m (1.3
kgf-m, 9.5 lb-ft)
3) Connect output shaft speed sensor connector (2) to output shaft speed sensor (1).
4) Connect negative cable to battery.
Output Shaft Speed Sensor InspectionS7RS0B5106017
1) Connect positive cable of 12 volt battery to “A” terminal of sensor and ground cable to “C” terminal.
Then using voltmeter, check voltage between “B”
terminal and “C” terminal with output shaft speed
sensor driven gear rotated.
If measured voltage (pulse signal) is not as
specified, replace sensor.
Output shaft speed sensor output voltage
Pulse signal of alternating 0 – 1 V and 10 – 14 V 2) Check output shaft speed sensor driven gear (1) for
wear.
Replace if necessary.
Input Shaft Speed Sensor Removal and
Installation
S7RS0B5106018
Removal
1) Disconnect negative cable at battery.
2) Disconnect input shaft speed sensor connector (2).
3) Remove input shaft speed sensor (1) by removing its bolt.
I3RM0B510040-01
I3RM0B510041-01
I2RH0B510045-01
I2RH0B510046-01
I2RH0B510047-01

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-97
Installation1) Apply A/T fluid to input shaft speed sensor O-ring.
2) Install input shaft speed se nsor (1) to A/T case and
tighten bolt to specified torque.
Tightening torque
Input shaft speed sensor bolt (a): 5.5 N·m (0.55
kgf-m, 4.0 lb-ft)
3) Connect input shaft speed sensor connector (2) to input shaft speed sensor (1).
4) Connect negative cable to battery.
Input Shaft Speed Sensor InspectionS7RS0B5106019
1) Disconnect negative cable at battery.
2) Disconnect input shaft speed sensor connector (2).
3) Check resistance between input shaft speed sensor (1) terminals.
Input shaft speed sensor resistance
Standard: 560 – 680 Ω at 20 °C (68 °F)
Transmission Fluid Temperature Sensor
Removal and Installation
S7RS0B5106020
Removal
1) Disconnect negative cable at battery.
2) Lift up vehicle.
3) With engine is cool, remove drain plug and drain A/T fluid.
4) Install drain plug. Refer to “A/T Fluid Change”.
5) Remove A/T oil pan.
6) Remove oil stra iner assembly. 7) Remove valve body assembly referring to
“Automatic Transaxl e Unit Disassembly”.
CAUTION!
When pulling solenoid wire harness out of
transaxle case, take care not to damage
transmission fluid temperature sensor at
narrow exit of case.
Careless sensor treatment might cause
sensor malfunction.

8) Remove solenoid wire harness (1).
Installation
Reverse removal procedure to install solenoid wire
harness and valve body assembly noting the following
points.
• For details of valve body assembly and their connectors installation, refer to “Automatic Transaxle
Unit Assembly”.
• For details of A/T oil pa n installation, refer to
“Automatic Transaxle Unit Assembly”. Use new oil
pan gasket.
• Tighten valve body harness connector bolt to specified torque.
Tightening torque
Valve body harness connector bolt (a): 7.0 N·m (
0.7 kgf-m, 5.0 lb-ft)
• Pour A/T fluid and check fluid level according to procedure described in “A/T Fluid Change”.
• Check for fluid leakage after warming up A/T.
I2RH0B510048-01
I2RH0B510049-01
I2RH0B510050-01
I2RH0B510051-01