Automatic Transmission System (For 1Vd-Ftv) Terminals Of Ecm

Drivetrain. Land Cruiser. Urj200, 202 Grj200 Vdj200
Ab60F Automatic Transmission Transaxle. Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. CHECK ECM

Automatic Transmission System (For 1Vd-Ftv) -- Terminals Of Ecm



CHECK ECM

Land Cruiser. Urj200, 202 Grj200 Vdj200.Ab60F Automatic Transmission Transaxle.Automatic Transmission System (For 1Ur-Fe).Automatic Transmission System (For 1Vd-Ftv) Terminals Of Ecm

HINT:
  1. Each ECM terminal standard voltage is shown in the table below.
    In the table, first follow the information under "Condition". Look under "Terminal No. (Symbol)" for the terminals to be inspected. The standard voltage between the terminals is shown under "Specified Condition".
    Use the illustration above as a reference for the ECM terminals.
  2. *1: for LHD
  3. *2: for RHD
  4. *3: w/ Active Height Control Suspension
  5. *4: w/o Active Height Control Suspension
  6. *5: w/ Entry and Start System
  7. *6: w/o Entry and Start System

Terminal No. (Symbol)
Wiring Color
Terminal Description
Condition
Specified Condition
A38-19 (L4) - C45-81 (E1)*1
A52-19 (L4) - C46-81 (E1)*2
R - BR
Transfer L4 position signal
  1. Ignition switch ON
  2. Transfer in L4
Below 1.5 V
  1. Ignition switch ON
  2. Transfer not in L4
11 to 14 V
C45-49 (NSW) - C45-81 (E1)*1
C46-49 (NSW) - C46-81 (E1)*2
L - BR
PNP switch signal
  1. Ignition switch ON
  2. Shift lever in P or N
Below 1 V
  1. Ignition switch ON
  2. Shift lever not in P or N
11 to 14 V
C45-31 (P) - C45-81 (E1)*1
C46-31 (P) - C46-81 (E1)*2
W - BR
P shift position switch signal
  1. Ignition switch ON
  2. Shift lever in P
11 to 14 V
  1. Ignition switch ON
  2. Shift lever not in P
Below 1 V
C45-30 (R) - C45-81 (E1)*1
C46-30 (R) - C46-81 (E1)*2
L - BR
R shift position switch signal
  1. Ignition switch ON
  2. Shift lever in R
11 to 14 V
  1. Ignition switch ON
  2. Shift lever not in R
Below 1 V
C45-29 (N) - C45-81 (E1)*1
C46-29 (N) - C46-81 (E1)*2
R - BR
N shift position switch signal
  1. Ignition switch ON
  2. Shift lever in N
11 to 14 V
  1. Ignition switch ON
  2. Shift lever not in N
Below 1 V
C45-28 (D) - C45-81 (E1)*1
C46-28 (D) - C46-81 (E1)*2
P - BR
D shift position switch signal
  1. Ignition switch ON
  2. Shift lever in D
11 to 14 V
  1. Ignition switch ON
  2. Shift lever not in D
Below 1 V
A38-25 (S) - C45-81 (E1)*1
A52-25 (S) - C46-81 (E1)*2
W - BR
S shift position switch signal
  1. Ignition switch ON
  2. Shift lever in S
11 to 14 V
  1. Ignition switch ON
  2. Shift lever not in S
Below 1 V
A38-38 (SFTU) - C45-81 (E1)*1
A52-38 (SFTU) - C46-81 (E1)*2
V - BR
Up-shift shift position switch signal
  1. Ignition switch ON
  2. Shift lever in S
11 to 14 V
  1. Ignition switch ON
  2. Shift lever "+" position (up-shift)
Below 1 V
A38-37 (SFTD) - C45-81 (E1)*1
A52-37 (SFTD) - C46-81 (E1)*2
L - BR
Down-shift position switch signal
  1. Ignition switch ON
  2. Shift lever in S
11 to 14 V
  1. Ignition switch ON
  2. Shift lever "-" position (down-shift)
Below 1 V
A38-13 (STP) - C45-81 (E1)*1
A52-13 (STP) - C46-81 (E1)*2
R - BR
Stop light switch signal
Brake pedal depressed
11 to 14 V
Brake pedal released
Below 1.5 V
C45-9 (S1) - C45-81 (E1)*1
C46-9 (S1) - C46-81 (E1)*2
R - BR
Shift solenoid valve S1 signal
1st gear
Below 1 V
Not in 1st gear
11 to 14 V
C45-8 (S2) - C45-81 (E1)*1
C46-8 (S2) - C46-81 (E1)*2
W - BR
Shift solenoid valve S2 signal
1st, 2nd or 6th gear
11 to 14 V
3rd, 4th or 5th gear
Below 1 V
C45-7 (S3) - C45-81 (E1)*1
C46-7 (S3) - C46-81 (E1)*2
B - BR
Shift solenoid valve S3 signal
1st, 2nd or 3rd gear
11 to 14 V
4th, 5th or 6th gear
Below 1 V
C45-6 (S4) - C45-81 (E1)*1
C46-6 (S4) - C46-81 (E1)*2
G - BR
Shift solenoid valve S4 signal
5th or 6th gear
11 to 14 V
1st, 2nd, 3rd or 4th gear
Below 1 V
C45-5 (SR) - C45-81 (E1)*1
C46-5 (SR) - C46-81 (E1)*2
G - BR
Shift solenoid valve SR signal
1st, 2nd, 3rd or 4th gear
11 to 14 V
5th or 6th gear
Below 1 V
C45-13 (SL1+) - C45-12 (SL1-)*1
C46-13 (SL1+) - C46-12 (SL1-)*2
R - L
Shift solenoid valve SL1 signal
5th or 6th gear
Pulse generation
C45-17 (SL2+) - C45-16 (SL2-)*1
C46-17 (SL2+) - C46-16 (SL2-)*2
G - L
Shift solenoid valve SL2 signal
Engine idling
Pulse generation
C45-11 (SLT+) - C45-10 (SLT-)*1
C46-11 (SLT+) - C46-10 (SLT-)*2
B - G
Shift solenoid valve SLT signal
Engine idling
Pulse generation
C45-15 (SLU+) - C45-14 (SLU-)*1
C46-15 (SLU+) - C46-14 (SLU-)*2
L - L
Shift solenoid valve SLU signal
5th (lock-up) gear or 6th (lock-up) gear
Pulse generation
C45-114 (THO1) - C45-92 (E2)*1
C46-114 (THO1) - C46-92 (E2)*2
G - BR
No. 1 ATF temperature sensor signal
No. 1 ATF temperature: 115°C (239°F) or higher
Below 1.5 V
C45-113 (THO2) - C45-92 (E2)*1
C46-113 (THO2) - C46-92 (E2)*2
L - BR
No. 2 ATF temperature sensor signal
No. 2 ATF temperature: 115°C (239°F) or higher
Below 1.5 V
C45-101 (SP2+) - C45-100 (SP2-)*1
C46-101 (SP2+) - C46-100 (SP2-)*2
R - B
Speed sensor SP2 signal
Vehicle speed 20 km/h (12 mph)
Pulse generation
(see waveform 1)
C45-76 (NT+) - C45-75 (NT-)*1
C46-76 (NT+) - C46-75 (NT-)*2
R - B
Speed sensor NT signal
Engine idling
(shift lever in P or N)
Pulse generation
(see waveform 2)
A38-41 (CANH) - C45-81 (E1)*1
A52-41 (CANH) - C46-81 (E1)*2
V - BR
CAN communication line
Ignition switch ON
Pulse generation
(see waveform 3)
A38-49 (CANL) - C45-81 (E1)*1
A52-49 (CANL) - C46-81 (E1)*2
W - BR
CAN communication line
Ignition switch ON
Pulse generation
(see waveform 4)
A38-21 (PWR) - C45-81 (E1)*1
A52-21 (PWR) - C46-81 (E1)*2
GR - BR
PWR switch (integration control and panel assembly*4*5, suspension control switch*6) signal
  1. Ignition switch ON
  2. PWR switch off
11 to 14 V
  1. Ignition switch ON
  2. PWR switch on
Below 1.5 V
A38-39 (PWMS) - C45-81 (E1)*1
A52-39 (PWMS) - C46-81 (E1)*2
GR - BR
SPORT S/S+ switch (integration control and panel assembly) signal*3
  1. Ignition switch ON
  2. SPORT S/S+ switch off
11 to 14 V
  1. Ignition switch ON
  2. SPORT S/S+ switch on
Below 1.5 V
A38-43 (SPCN) - C45-81 (E1)*1
A52-43 (SPCN) - C46-81 (E1)*2
L - BR
NORM switch (integration control and panel assembly) signal*3
  1. Ignition switch ON
  2. NORM off
11 to 14 V
  1. Ignition switch ON
  2. NORM switch on
Below 1.5 V
A38-17 (SNWI) - C45-81 (E1)*1
A52-17 (SNWI) - C46-81 (E1)*2
P - BR
ECT 2nd switch (integration control and panel assembly*5, suspension control switch*6) signal
  1. Ignition switch ON
  2. ECT 2nd switch off
11 to 14 V
  1. Ignition switch ON
  2. ECT 2nd switch on
Below 1.5 V
A38-8 (SPD) - C45-81 (E1)*1
A52-8 (SPD) - C46-81 (E1)*2
L - BR
Speed signal
Vehicle speed 20 km/h (12 mph)
Pulse generation
(see waveform 5)


    Land Cruiser. Urj200, 202 Grj200 Vdj200.Ab60F Automatic Transmission Transaxle.Automatic Transmission System (For 1Ur-Fe).Automatic Transmission System (For 1Vd-Ftv) Terminals Of Ecm

  1. Using an oscilloscope, check waveform 1.

    Reference:
    Terminal No. (Symbol)
    		Tool Setting
    		Condition
    C45-101 (SP2+) - C45-100 (SP2-)*1
    C46-101 (SP2+) - C46-100 (SP2-)*2
    		2 V/DIV., 2 msec./DIV.
    		Vehicle speed 20 km/h (12 mph)


    2. Land Cruiser. Urj200, 202 Grj200 Vdj200.Ab60F Automatic Transmission Transaxle.Automatic Transmission System (For 1Ur-Fe).Automatic Transmission System (For 1Vd-Ftv) Terminals Of Ecm

  2. Using an oscilloscope, check waveform 2.

    Reference:
    Terminal No. (Symbol)
    		Tool Setting
    		Condition
    C45-76 (NT+) - C45-75 (NT-)*1
    C46-76 (NT+) - C46-75 (NT-)*2
    		1 V/DIV., 2 msec./DIV.
    		Engine idling (shift lever in P or N)


    3. Land Cruiser. Urj200, 202 Grj200 Vdj200.Ab60F Automatic Transmission Transaxle.Automatic Transmission System (For 1Ur-Fe).Automatic Transmission System (For 1Vd-Ftv) Terminals Of Ecm

  3. Using an oscilloscope, check waveform 3.

    Reference:
    Terminal No. (Symbol)
    		Tool Setting
    		Condition
    A38-41 (CANH) - C45-81 (E1)*1
    A52-41 (CANH) - C46-81 (E1)*2
    		1 V/DIV., 10 μsec./DIV.
    		Ignition switch ON


    4. Land Cruiser. Urj200, 202 Grj200 Vdj200.Ab60F Automatic Transmission Transaxle.Automatic Transmission System (For 1Ur-Fe).Automatic Transmission System (For 1Vd-Ftv) Terminals Of Ecm

  4. Using an oscilloscope, check waveform 4.

    Reference:
    Terminal No. (Symbol)
    		Tool Setting
    		Condition
    A38-49 (CANL) - C45-81 (E1)*1
    A52-49 (CANL) - C46-81 (E1)*2
    		1 V/DIV., 10 μsec./DIV.
    		Ignition switch ON


    5. Land Cruiser. Urj200, 202 Grj200 Vdj200.Ab60F Automatic Transmission Transaxle.Automatic Transmission System (For 1Ur-Fe).Automatic Transmission System (For 1Vd-Ftv) Terminals Of Ecm

  5. Using an oscilloscope, check waveform 5.

    Reference:
    Terminal No. (Symbol)
    		Tool Setting
    		Condition
    A38-8 (SPD) - C45-81 (E1)*1
    A52-8 (SPD) - C46-81 (E1)*2
    		5 V/DIV., 20 msec./DIV.
    		Vehicle speed 20 km/h (12 mph)