BASIC INSPECTION [FN4A-EL]


BME050301030202

STEP

INSPECTION

ACTION

1
Perform the mechanical system test.
Is the mechanical system normal?
Yes
Go to the next step.
No
Repair or replace any malfunctioning parts according to the inspection result.
2
Turn the ignition switch to the ON position.
When the selector lever is moved, dose the selector indicator light indication correspond to the lever location?
Also, when other ranges are selected from N or P during idling, does the vehicle move within 1-2 s?
Yes
Go to the next step.
No
Inspect the selector lever and TR switch. Repair or replace malfunctioning parts.
If the selector lever and TR switch are normal, go to the next step.
3
Inspect the ATF color and condition.
Are the ATF color and ordor normal?
Yes
Go to the next step.
No
Repair or replace any malfunctioning parts according to the inspection result.
Flush the ATX and cooler line if necessary.
4
Perform the line pressure test.
Is the line pressure normal?
Yes
Go to the next step.
No
Adjust the accelerator cable if necessary.
Repair or replace any malfunctioning parts according to the inspection result.
5
Perform the stall test.
(See Stall Test.)
Is the stall speed normal?
Yes
Go to the next step.
No
Repair or replace any malfunctioning parts according to the inspection result.
6
Inspect the value at the following PCM PIDs using the WDS or equivalent.
• TFT
• TFTV
• VPWR
• TR
• ECT
• TCS
• RPM
• TP
• TSS
• VSS
Are the PID values normal?
Yes
Perform the symptom troubleshooting and follow the procedures.
No
Repair or replace any malfunctioning parts according to the inspection result.