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Monitor item (Definition)
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Unit/Condition
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Condition/Specification
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Action
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TCM terminal
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24B_Duty
(2-4 brake solenoid vale)
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%
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N position: 100 %
M range (1GR) stall: 0 %
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Inspect the 2-4 brake solenoid valve.
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2V
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BOO_TCM
(Brake switch)
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On/Off
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Brake pedal depressed: ON
Other: Off
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Inspect the brake switch.
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1U
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DTCCNT
(Number of DTC detected)
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-
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DTCs is detected: 1-255
No DTCs are detected: 0
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Perform applicable DTC troubleshooting.
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-
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DWN_SW
(Down switch)
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On/Off
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Down sift at M range: On
Other: Off
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Inspect the selector lever component.
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1S
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ECT TCM
(ECT sensor)
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°C
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Indicates engine coolant temperature
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Inspect the ECT sensor.
Inspect the PCM
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-
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FDPDTC
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-
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Pending code that caused FFD storage
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-
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-
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GEAR_SEL
(Calculated gear range in TCM)
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1st/2nd/3rd/4th/5th
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1GR: 1st
2GR: 2nd
3GR: 3rd
4GR: 4th
5GR: 5th
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Inspect following PIDs: THOP, TSS
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-
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HC_Duty
(High clutch solenoid valve)
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%
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N position: 0 %
D range 1GR to 2GR shifting: 100 %
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Inspect the high clutch solenoid valve.
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2U
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LPS
(Pressure control solenoid)
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%
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Ignition switch ON: 0%
Idle: 0-100%
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Inspect the pressure control solenoid.
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2Y
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MNL_SW
(M range switch)
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On/Off
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M range: On
Other: Off
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Inspect the selector lever component.
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1AA
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OSS
(Intermediate sensor
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RPM
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Ignition switch ON: 0 RPM
Idle: 700-800 RPM
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Inspect the intermediate sensor.
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1K, 1X
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RPM_TCM
(Engine speed)
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RPM
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Ignition switch ON: 0 RPM
Idle: 700-800 RPM
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Inspect the TCM.
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-
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SSA/SS1
(Shift solenoid A)
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On/Off
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N position: On
D range 3GR: Off
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Inspect the shift solenoid A.
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2W
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SSB/SS2
(Shift solenoid B)
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On/Off
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N position: On
D range 4GR: Off
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Inspect the shift solenoid B.
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2T
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SSC/SS3
(Shift solenoid C)
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On/Off
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N position: On
D range 2GR: Off
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Inspect the shift solenoid C.
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2X
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TCCC
(TCC solenoid valve)
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%
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TCC operating: 100 %
TCC non operating: 0 %
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Inspect the TCC solenoid valve.
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2S
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TFT
(ATF temperature)
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°C
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ATF 20 °C {68 °F}: 20 °C {68 °F}
ATF 60 °C {140 °F}: 60 °C {140 °F}
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Inspect the TFT sensor.
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1B, 1F
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THOP
(Throttle position)
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%
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CTP:0 %
WOT: 100 %
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Inspect the TCM.
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-
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TR
(TR switch)
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R/N/D
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R position: R
N position: N
D range: D
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Inspect the TR switch.
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1T, 1W, 1Z
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TRD
(TR switch [D range])
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On/Off
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D range: On
Other ranges and all positions: Off
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Inspect the TR switch.
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1Z
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TRR
(TR switch [R position])
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On/Off
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R position: On
Other positions and all ranges: Off
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Inspect the TR switch.
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1W
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TSS
(Input/turbine speed sensor)
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RPM
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Ignition switch ON: 0 RPM
Idle: 700-800 RPM
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Inspect the input/turbine speed sensor.
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1N, 2F
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UP_SW
(Up switch)
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On/Off
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Up sift at M range: On
Other: Off
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Inspect the selector lever component.
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2C
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VPWR_TCM
(Battery voltage)
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V
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IG ON: B+
Idle: 13-14 V
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Inspect the main relay.
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1P
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VSS
(Vehicle speed)
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KPH
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Vehicle speed 20 km/h {12.5 mph}: 20 KPH
Vehicle speed 40 km/h {25 mph}: 40 KPH
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Inspect the vehicle speedometer sensor.
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1V, 1M
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