K2–180
ON-BOARD DIAGNOSTIC
End Of Sie
PID/DATA MONITOR INSPECTION
A6E577018901230
1. Connect the SSTs (WDS or equivalent) to the DLC-2.
2. Turn the ignition switch to ON.
3. Measure the PID value.
Note
• Perform part inspection for the output device after TCM inspection.
• The PID/DATA MONITOR function monitors the calculated value of the input/output signals in the TCM.
Therefore, if a monitored value of an output device is out of specification, it is necessary to inspect the
monitored value of the input device related to the output device control. Since an output device
malfunction is not directly indicated as a malfunction of the monitored value for the output device, it is
necessary to inspect the output device individually using the simulation function, etc.
PID/DATA MONITOR AND RECORD function table
10 VERIFY AFTER REPAIR PROCEDURE
• Perform “After Repair Procedure”.
(See K2–124 AFTER REPAIR PROCEDURE.)
• Is there any DTC present?
Yes Go to applicable DTC inspection.
No Troubleshooting completed.
STEP INSPECTION ACTION
Monitor item
(Definition)
Unit/
Condition
Condition/Specification Action
TCM
terminal
2-4 B Duty
(2-4 brake
solenoid vale)
ON/OFF
N position: ON
M range (1GR) stall: OFF
Inspect 2-4 brake solenoid valve.
(See K2–88 SOLENOID VALVE
INSPECTION.)
2V
BOO
(Brake switch)
ON/OFF
Brake pedal depressed: ON
Other: OFF
Inspect brake switch.
1U
DWN_SW
(Down switch)
ON/OFF
Down sift at M range: ON
Other: OFF
Inspect selector lever component.
1S
GEAR
(Calculated
gear range in
TCM)
1ST/2ND/
3RD/4TH/
5TH
1GR: 1ST
2GR: 2ND
3GR: 3RD
4GR: 4TH
5GR: 5TH
Inspect following PIDs: THOP, TSS
–
H/C Duty
(High clutch
solenoid valve)
%
N position: OFF
D range 1GR to 2GR shifting: ON
Inspect high clutch solenoid valve.
(See K2–88 SOLENOID VALVE
INSPECTION.)
2U
LPS
(Pressure
control
solenoid)
%
Ignition switch ON: 0%
Idle: 0—100%
Inspect pressure control solenoid.
(See K2–88 SOLENOID VALVE
INSPECTION.)
2Y
MNL_SW
(M range
switch)
ON/OFF
M range: ON
Other: OFF
Inspect selector lever component.
1AA
NSFT TIM
(Neutral shift
solenoid valve)
ON/OFF
N position: OFF
R position inhibition control: ON
Inspect main relay.
(See T–19 RELAY INSPECTION.)
Inspect battery.
(See G–6 BATTERY INSPECTION.)
2D
OSS
(Intermediate
sensor
rpm
Ignition switch ON: 0 rpm
Idle: 700—800 rpm
Inspect intermediate sensor.
(See K2–86 INTERMEDIATE SENSOR
INSPECTION.)
1K, 1X
PNP
(TR switch (P/
N position
switch))
ON/OFF
P or N position: ON
R position and all ranges: OFF
Inspect TR switch.
(See K2–88 SOLENOID VALVE
INSPECTION.)
–
RDCN TIM
(Reduction
timing solenoid
valve)
ON/OFF
N position: OFF
D range: ON
Inspect reduction timing solenoid valve.
(See K2–88 SOLENOID VALVE
INSPECTION.)
2G
RPM
(Engine speed)
rpm
Ignition switch ON: 0 rpm
Idle: 700—800 rpm
Inspect TCM.
(See K2–90 TCM INSPECTION.)
–
SSA/SS1
(Shift solenoid
A)
ON/OFF
N position: ON
D range 3GR: OFF
Inspect shift solenoid A.
(See K2–88 SOLENOID VALVE
INSPECTION.)
–
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