Troubleshooting; Foreword; Automatic Transaxle Basic Inspection - Mazda Mazda6 Workshop Manual Supplement

FOREWORD

• Refer to Section GI and thoroughly read and understand the basic flow of troubleshooting in order to properly
perform the procedure.
End Of Sie

AUTOMATIC TRANSAXLE BASIC INSPECTION

STEP
• Turn ignition switch to ON.
1
• Does gear position indicator light (illuminate/
go out) corresponding to selector lever
position?
• Turn ignition switch to ON.
2
• When selector lever is moved, are selector
lever position and indicator aligned? Also,
when other ranges are selected from N or P
during idling, does vehicle creep within 1 —
2 seconds?
• Inspect ATF color and condition.
3
(See K2–78 Automatic Transaxle Fluid (ATF)
Condition Inspection.)
• Are ATF color and odor normal?
• Perform line pressure test.
4
(See K2–72 Line Pressure
• Is line pressure okay?
• Perform stall test.
5
(SeeK2–74 Stall Speed
• Is stall speed okay?
• Inspect value at following PIDs using WDS
6
or equivalent.
(See K2–90 TCM
— TFT
— VPWR
— TRD
— RPM
— TRR
— THOP
— CPP/PNP
— TSS
— VSS
— OSS
— MNL_SW
— DWN_SW
— UP_SW
• Are PID values okay?
End Of Sie
K2–182

TROUBLESHOOTING

TROUBLESHOOTING
INSPECTION
Test.)
Test.)
INSPECTION.)
Yes Go to next step.
No Perform symptom troubleshooting No.27 "Gear position
indicator light does not illuminate in M range" No.28 "Gear
position indicator light illuminates in D range or P, N, R
positions".
Yes Go to next step.
No Inspect selector lever.
(See K2–117 SELECTOR LEVER
Repair or replace defected areas.
Yes Go to next step.
No Repair or replace any defective parts according to
inspection result.
Flush ATX and cooler line as necessary.
Yes Go to next step.
No Adjust accelerator cable as necessary.
Repair or replace any defective parts according to
inspection result.
Yes Go to next step.
No Repair or replace any defective parts according to
inspection result.
Yes Perform symptom troubleshooting and follow procedures.
No Repair or replace any defective parts according to
inspection result.
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A6E578001030202
ACTION
INSPECTION.)