Suzuki SY413 Service Manual page 2087

7B1-34 AUTOMATIC TRANSMISSION
TROUBLE DIAGNOSIS TABLE-3
Condition
1st, 2nd, 3rd, 4th gear
Reverse gear
3rd, 4th gear
2nd, 4th gear
Reverse gear
1st (D or 2 ) gear
any forward and reverse gear
No lock-up, No lock-up OFF, shock
when lock-up or engine stalls when
starting off and stopping
1st " 2nd
2nd " 3rd
3rd " 4th
2nd or 3rd gear
L range 1st gear
Possible Cause
D Forward clutch faulty
D Reverse clutch faulty
D Overdrive clutch faulty
D 2nd/4th brake faulty
D 1st/Reverse brake faulty
D One-way clutch No.1 faulty
D Parking lock pawl faulty
D Torque converter clutch faulty
D 2nd/4th brake faulty
D Overdrive clutch faulty
D 2nd/4th brake faulty
D Coast clutch faulty
D 1st/Reverse brake faulty
Correction
Repair or replace.
Repair or replace.
Repair or replace.
Repair or replace.
Repair or replace.
Repair or replace.
Repair or replace.
Inspect and replace as necessary.
Repair or replace.
Repair or replace.
Repair or replace.
Repair or replace.
Repair or replace.