ON-BOARD DIAGNOSTIC SYSTEM SIMULATION INSPECTION [TCM (SJ6A-EL)]


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1.  Connect the M-MDS to the DLC-2.

2.  After the vehicle is identified, select the following items from the initialization screen of the M-MDS.

(1)  Select “Data Logger”.
(2)  Select “Modules”.
(3)  Select “TCM”.

3.  Select the simulation items from the PID table.

4.  Perform the active command modes function, inspect the operations for each part.

•  If the operation of output parts cannot be verified after the active command mode inspection is performed, this could indicate the possibility of an open or short circuit, sticking, or operation malfunction in the output parts.

Simulation item table

Item

Output part name

Unit/Condition

Operation condition

EOP
Electric AT oil pump
Off/On
Ignition is switched ON (engine off or on)
SLT
Line pressure control solenoid
A
Ignition is switched ON (engine off or on)
SS_ON-OFF1
Shift solenoid A
Off/On
Ignition is switched ON (engine off or on)
SS_ON-OFF2
Shift solenoid B
Off/On
Ignition is switched ON (engine off or on)
SS_ON-OFF3
Shift solenoid C
Off/On
Ignition is switched ON (engine off or on)
SS_ON-OFF4
Shift solenoid D
Off/On
Ignition is switched ON (engine off or on)
SS_ON-OFF5
Shift solenoid E
Off/On
Ignition is switched ON (engine off or on)
SSA_CC
Shift solenoid F
A
Ignition is switched ON (engine off or on)
SSB_CC
Shift solenoid G
A
Ignition is switched ON (engine off or on)
SSLU_C
TCC control solenoid
A
Ignition is switched ON (engine off or on)
TCC_DC
TCC control solenoid
Ignition is switched ON (engine off or on)