PID/DATA MONITOR INSPECTION (GENERAL (L.H.D.) SPECS. SPORT AT) [FN4A-EL]


id0502a18056a7

1. Connect the WDS or equivalent to the DLC-2.

2. 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.

PID/DATA MONITOR AND RECORD function table

Monitor item (Definition)

Unit/Condition

Condition/Specification

Action

TCM terminal

DTCCNT
-
Indicates number of DTC
Check DTC.
(See DTC TABLE (SPORT AT WITH TCM).)
-
DWN SW
(Down switch)
On/Off
M range, down shift: On
Other: Off
Inspect selector lever component.
2F
GEAR
1st/2nd/3rd/4th
1GR: 1st
2GR: 2nd
3GR: 3rd
4GR: 4th
Inspect following PIDs: SSA/SS1, SSB/SS2, SSC/SS3, SSD/SS4, SSE_SS5
-
LINEDES
(Modifier pressure)
KPa
psi
Indicates target modifier pressure
Inspect following PIDs:
TFT, TFTV, VPWR_TCM, TP, TSS, VSS, TR
-
LPS
(Pressure control solenoid)
A
Change current value according to throttle opening angle and selector lever position
Inspect pressure control solenoid.
1E, 1G
MNL SW
(M range switch)
On/Off
M range: On
Other: Off
Inspect selector lever component.
2B
OP_SW_B
(Oil pressure switch)
On/Off
1, 2 or 3GR: On
Other: Off
Inspect oil pressure switch inspection.
2J
RPM
(Engine speed)
RPM
Ignition switch ON: 0 rpm
Idle: 650-750 rpm
Inspect TCM.
-
SSA/SS1
(Shift solenoid A)
%
4GR: 99%
others: 0%
Inspect shift solenoid A.
1A
SSB/SS2
(Shift solenoid B)
%
1GR at D range: 99%
Others: 0%
Inspect shift solenoid B.
1B
SSC/SS3
(Shift solenoid C)
%
1GR/2GR: 99%
Others: 0%
Inspect shift solenoid C.
1C
SSD/SS4
(Shift solenoid D)
On/Off
1GR at D range: Off
N position: On
Inspect shift solenoid D.
1F
SSE_SS5
(Shift solenoid E)
On/Off
TCC operate OFF: Off
TCC operate ON: On
Inspect shift solenoid E.
1H
TFT
(Transaxle fluid temperature)
°C
°F
Indicates ATF temperature
Inspect TFT sensor.
2M
TFTV
(Transaxle fluid signal voltage)
V
ATF 20 °C {68 °F}: 3.4-3.6 V
ATF 130 °C {266 °F}: 0.4-0.5 V
Inspect TFT sensor.
2M
THOP
(Throttle position)
-
CTP: 0%
WOT: 100%
Inspect TCM.
-
TR
(Transaxle range)
R/N/D
R position: R
N position: N
D range: D
Inspect TR switch.
2H
TR_SENS
(TR switch)
V
P position: 4.34-4.79 V
R position: 3.83-4.18 V
N position: 3.05-3.50 V
D range: 2.23-2.66 V
Inspect TR switch.
2H
TSS
(Input/turbine speed)
RPM
Ignition switch On: 0 rpm
Idle: 650 rpm (P, N position)
Inspect input/turbine speed sensor.
2I, 2K
UP SW
(Up switch)
On/Off
M range, up shift: On
Other: Off
Inspect selector lever component.
2D
VPWR_TCM
(Battery positive voltage)
V
Ignition switch On: B+
Engine running: B+
Inspect main relay.
Inspect battery.
1M, 1N
VSS
(Vehicle speed)
KPH
MPH
Indicates vehicle speed
Inspect VSS.
2P