Automatic Transaxle Basic Check - Suzuki WagonR+ RB310 Service Manual

Automatic Transaxle Basic Check

This check is important for troubleshooting when TCM has detected no DTC and no abnormality has been noted
in visual inspection. Follow the flow table carefully.
Step
1 Was "Automatic Transaxle Diagnostic Flow
Table" preformed?
2 Perform "Road Test" in this section.
Is it OK?
3 Perform "Manual Road Test" in this section.
Is it OK?
4 Perform "Engine Brake Test" in this section.
Is it OK?
5 Perform "Stall Test" in this section.
Is it OK?
6 Perform "Time Lag Test" in this section.
Is it OK?
7 Perform "Line Pressure Test" in this section.
Is it OK?
8 Proceed to "Trouble Diagnosis Table-1" in this
section.
Is trouble identified?
9 Proceed to "Trouble Diagnosis Table-2" in this
section.
Is trouble identified?
Action
AUTOMATIC TRANSAXLE (M13 ENGINE MODEL) 7B1-27
Yes
Go to Step 2.
Go to Step 3.
Go to Step 4.
Go to Step 5.
Go to Step 6.
Go to Step 7.
Go to Step 8.
Repair or replace faulty
parts.
Repair or replace faulty
parts.
No
Go to "Automatic Tran-
saxle Diagnostic Flow
Table".
Proceed to "Trouble-
shooting" in "Road Test".
Proceed to "Trouble-
shooting" in "Manual
Road Test".
Proceed to "Trouble-
shooting" in "Engine
Brake Test".
Proceed to "Trouble-
shooting" in "Stall Test".
Proceed to "Trouble-
shooting" in "Time Lag
Test".
Proceed to "Trouble-
shooting" in "Line Pres-
sure Test".
Go to Step 9.
Proceed to "Trouble Diag-
nosis Table-3" in this sec-
tion.