2000 SUZUKI SWIFT brake

7B-70 AUTOMATIC TRANSMISSION (4 A/T)
LEARNING CONTROL INITIALIZATION
When one or more operations such as shown below are per-
formed, all learned contents which are stored in TCM memory
should be erased after the operations.
Replacing transmission with new or used one.
Repairing transmission partially by replacing any brake com-
ponent parts with new and/or used brake disc(s), plate(s)
and/or flange.
Repairing transmission partially by replacing any clutch com-
ponent parts with new and/or used clutch disc(s), plate(s)
and/or flange.
Replacing TCM with used one.
1) Turn ignition switch ON, leaving engine OFF.
2) Using service wire, connect diagnosis switch terminal (2)
with ground terminal (3) of monitor connector No.2 (1).
3) Shift selector lever from “D” range to “2” range 3 times
repeatedly within 10 seconds with diagnosis switch terminal
(2) kept on connecting with ground.
4) Check DTC referring to “DTC CHECK” in this section and
confirm that only DTC No.12 is displayed.
If not, repeat Step 1) to Step 3) and check again.
BRAKE INTERLOCK SYSTEM (IF EQUIPPED)
SHIFT LOCK SOLENOID CONTROL
This system consists of shift lock solenoid control system and
interlock cable control system.
The shift lock solenoid control system is so designed that the
selector lever can not be shifted from “P” range position unless
ignition switch is turned ON and the brake pedal is depressed.
And interlock cable control system is so designed that select lever
cannot be shifted from “P” range position unless ignition switch is
turned to “ACC” or “ON” position. Also, ignition key cannot be
pulled out of key slot unless selector lever is in “P” range. NOTE:
 “O/D OFF” lamp lights during initializing.
 Diagnostic trouble code(s) (DTC(s)) also are erased by
performing this initializing procedure.
 After initializing is achieved, DTC No.12 is stored in
TCM. If initializing is failed, DTC No.52 is stored in
TCM.
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AUTOMATIC TRANSMISSION (4 A/T) 7B-71
SHIFT LOCK SOLENOID MANUAL RLEASE
Without using brake pedal, shift lock can be moved by pushing
shift lock solenoid cam (1) with screw driver or like through hole
(2). (To shift selector lever from “P” range to any other position,
turn ignition switch to “ACC” or “ON” position.)
INSPECTION
1) Check to make sure that selector 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 selector lever to “P” range position, release knob button
and check for the following.
Ignition key can be turned between “LOCK” and “ACC” posi-
tions back and forth and also it can be removed from ignition
switch.
With shift lock solenoid cam (1) moved in arrow direction and
ignition key turned to “ACC” position, selector lever can be
shifted from “P” range position to any other range.
With shift lock solenoid cam moved in arrow direction and
ignition key turned to “LOCK” position, selector lever can not
be shifted from “P” range position to any other range.
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7B-72 AUTOMATIC TRANSMISSION (4 A/T)
When ignition switch is turned “ON” and brake pedal is
depressed, selector lever can be shifted from “P” range posi-
tion to any other range.
3) With ignition lever shifted to any position other than “P”
range, check that ignition key cannot be turned “LOCK” posi-
tion and it cannot be removed from ignition switch unless it is
at “LOCK” position.
KEY INTERLOCK CABLE (IF EQUIPPED)
1. selector lever 3. key inter lock cable
2. knob button 4. key cylinder
NOTE:
Don’t bend interlock cable excessively when removing and installing it, or system will not operate
correctly.

AUTOMATIC TRANSMISSION (4 A/T) 7B-75
TRANSMISSION UNIT REPAIR OVERHAUL
NOTE:
When transmission is replaced, or when clutch or brake disc, plate and/or flange is changed to new
and/or used one, all learned contents which are stored in TCM memory should be erased referring to
“LEARNING CONTROL INITIALIZATION” in this section.
1. Torque converter 9. Counter drive gear 17. 1st & 2nd brake (B1) assembly
2. Torque converter housing 10. Reverse brake (B2) piston assembly 18. Planetary gear assembly
3. Oil pump assembly 11. A/T oil pan 19. O/D brake (B0) assembly
4. Front clutch (C2) assembly 12. Oil strainer 20. Planetary sun gear No.1 assembly
5. Rear Clutch (C1) assembly 13. Valve body assembly 21. Direct clutch (C0) assembly
6. Reverse brake (B2) assembly 14. Transmission case 22. O/D brake (B0) piston and rear cover assembly
7. Intermediate shaft 15. Counter driven gear assembly
8. Follow shaft 16. 1st & 2nd brake (B1) piston assembly

7B-82 AUTOMATIC TRANSMISSION (4 A/T)
22) Remove rear clutch assembly (1).
23) Remove intermediate shaft assembly (1) and follow shaft
assembly (2).
24) Remove reverse brake (B2) snap ring, brake flange, brake
discs, brake plates and cushion plate.
25) Remove oil guide plate (1) parking lock pawl cover (2), shaft,
torsional spring (3) and parking lock pawl (4).
26) Remove parking lock pawl sleeve (5).

7B-84 AUTOMATIC TRANSMISSION (4 A/T)
31) Remove rear cover assembly (1), thrust washer (2) and
thrust needle roller bearing (3).
Remove gasket (4).
32) Remove direct clutch (C0) assembly (1), thrust roller bearing
(2) and rear planetary sun gear No.1 assembly (3).
33) Remove planetary set (1) with bearing, thrust needle roller
bearing (2).
34) Remove O/D brake (B0) piston adapter (1), B0 plates (2)
and discs (3).

AUTOMATIC TRANSMISSION (4 A/T) 7B-85
35) Remove planetary sun gear No.2 (1) and thrust needle roller
bearing (2).
36) Remove snap ring, then remove brake flange and disc.
37) Remove snap ring, then remove brake discs and plates (B1
brake).
38) Remove snap ring (1), then O/D brake return spring seat (2),
return spring (3) and spring retainer (4).
39) Remove snap ring (1) then remove 1st & 2nd brake piston
return spring subassembly (2) and 1st & 2nd brake piston
(3).
To remove 1st & 2nd brake piston, force low-pressure com-
pressed air (1 kg/cm
2, 15 psi, 100 kPa, max) into hole (5)
shown in figure and pop out 1st & 2nd brake piston into a
rag.
4. Air gun

7B-86 AUTOMATIC TRANSMISSION (4 A/T)
40) Remove counter drive gear (1).
41) Use hydraulic press (8) and special tool to compress wave
spring (4), then remove snap ring (1).
Special tool
(A) : 09926-96040
42) Remove reverse brake piston seat (3), wave spring (4) and
reverse brake piston (5).
To remove reverse brake piston, force low-pressure com-
press air (1 kg/cm
2, 15 psi, 100 kPa, max) into hole (7)
shown in figure, and pop out piston into a rag.
NOTE:
 Do not compress wave spring more than necessary.
 Do not reuse snap ring (1).
2. Flat end rod or the like
6. Air gun