Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - AB60F AUTOMATIC TRANSMISSION / TRANSAXLE

AUTOMATIC TRANSMISSION SYSTEM (for 1VD-FTV) - TERMINALS OF ECM

CHECK ECM

Automatic Transmission System (For 1Vd-Ftv) - Terminals Of Ecm. AB60F AUTOMATIC TRANSMISSION / TRANSAXLE. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

HINT:

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.

*1: for LHD

*2: for RHD

Terminal No. (Symbol)	Wiring Color	Terminal Description	Condition	Specified Condition
A38-21 (L4) - C45-81 (E1)1 A52-21 (L4) - C46-81 (E1)2	BR-R - BR	Transfer L4 position signal	Ignition switch ON Transfer position switch on L4	Below 1.5 V
A38-21 (L4) - C45-81 (E1)1 A52-21 (L4) - C46-81 (E1)2	BR-R - BR	Transfer L4 position signal	Ignition switch ON Transfer position switch not on L4	11 to 14 V
A38-39 (TFN) - C45-81 (E1)1 A52-39 (TFN) - C46-81 (E1)2	G - BR	Transfer neutral position signal	Ignition switch ON Transfer position in neutral	Below 1.5 V
A38-39 (TFN) - C45-81 (E1)1 A52-39 (TFN) - C46-81 (E1)2	G - BR	Transfer neutral position signal	Ignition switch ON Transfer position not in neutral	11 to 14 V
A38-43 (NSW) - C45-81 (E1)1 A52-43 (NSW) - C46-81 (E1)2	L - BR	PNP switch signal	Ignition switch ON Shift lever in P or N	Below 1 V
A38-43 (NSW) - C45-81 (E1)1 A52-43 (NSW) - C46-81 (E1)2	L - BR	PNP switch signal	Ignition switch ON 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	G-B - BR	P shift position switch signal	Ignition switch ON Shift lever in P	11 to 14 V
C45-31 (P) - C45-81 (E1)1 C46-31 (P) - C46-81 (E1)2	G-B - BR	P shift position switch signal	Ignition switch ON Shift lever not in P	Below 1 V
C45-30 (R) - C45-81 (E1)1 C46-30 (R) - C46-81 (E1)2	L-R - BR	R shift position switch signal	Ignition switch ON Shift lever in R	11 to 14 V
C45-30 (R) - C45-81 (E1)1 C46-30 (R) - C46-81 (E1)2	L-R - BR	R shift position switch signal	Ignition switch ON Shift lever not in R	Below 1 V
C45-29 (N) - C45-81 (E1)1 C46-29 (N) - C46-81 (E1)2	G-W - BR	N shift position switch signal	Ignition switch ON Shift lever in N	11 to 14 V
C45-29 (N) - C45-81 (E1)1 C46-29 (N) - C46-81 (E1)2	G-W - BR	N shift position switch signal	Ignition switch ON Shift lever not in N	Below 1 V
C45-28 (D) - C45-81 (E1)1 C46-28 (D) - C46-81 (E1)2	G - BR	D shift position switch signal	Ignition switch ON Shift lever in D	11 to 14 V
C45-28 (D) - C45-81 (E1)1 C46-28 (D) - C46-81 (E1)2	G - BR	D shift position switch signal	Ignition switch ON 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	Ignition switch ON Shift lever in S	11 to 14 V
A38-25 (S) - C45-81 (E1)1 A52-25 (S) - C46-81 (E1)2	W - BR	S shift position switch signal	Ignition switch ON Shift lever not in S	Below 1 V
A38-60 (SFTU) - C45-81 (E1)1 A52-60 (SFTU) - C46-81 (E1)2	V - BR	Up-shift shift position switch signal	Ignition switch ON Shift lever in S	11 to 14 V
A38-60 (SFTU) - C45-81 (E1)1 A52-60 (SFTU) - C46-81 (E1)2	V - BR	Up-shift shift position switch signal	Ignition switch ON Shift lever "+" position (up-shift)	Below 1 V
A38-59 (SFTD) - C45-81 (E1)1 A52-59 (SFTD) - C46-81 (E1)2	L - BR	Down-shift position switch signal	Ignition switch ON Shift lever in S	11 to 14 V
A38-59 (SFTD) - C45-81 (E1)1 A52-59 (SFTD) - C46-81 (E1)2	L - BR	Down-shift position switch signal	Ignition switch ON Shift lever "-" position (down-shift)	Below 1 V
A38-36 (STP) - C45-81 (E1)1 A52-36 (STP) - C46-81 (E1)2	R - BR	Stop light switch signal	Brake pedal depressed	11 to 14 V
A38-36 (STP) - C45-81 (E1)1 A52-36 (STP) - C46-81 (E1)2	R - BR	Stop light switch signal	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
C45-9 (S1) - C45-81 (E1)1 C46-9 (S1) - C46-81 (E1)2	R - BR	Shift solenoid valve S1 signal	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
C45-8 (S2) - C45-81 (E1)1 C46-8 (S2) - C46-81 (E1)2	W - BR	Shift solenoid valve S2 signal	3rd, 4th or 5th gear	Below 1 V
C45-7 (S3) - C45-81 (E1)1 C46-7 (S3) - C46-81 (E1)2	B-R - BR	Shift solenoid valve S3 signal	1st, 2nd or 3rd gear	11 to 14 V
C45-7 (S3) - C45-81 (E1)1 C46-7 (S3) - C46-81 (E1)2	B-R - BR	Shift solenoid valve S3 signal	4th, 5th or 6th gear	Below 1 V
C45-6 (S4) - C45-81 (E1)1 C46-6 (S4) - C46-81 (E1)2	G-R - BR	Shift solenoid valve S4 signal	5th or 6th gear	11 to 14 V
C45-6 (S4) - C45-81 (E1)1 C46-6 (S4) - C46-81 (E1)2	G-R - BR	Shift solenoid valve S4 signal	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
C45-5 (SR) - C45-81 (E1)1 C46-5 (SR) - C46-81 (E1)2	G - BR	Shift solenoid valve SR signal	5th or 6th gear	Below 1 V
C45-13 (SL1+) - C45-12 (SL1-)1 C46-13 (SL1+) - C46-12 (SL1-)2	Y - 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-R - L-W	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-B	Shift solenoid valve SLT signal	Engine idling	Pulse generation
C45-15 (SLU+) - C45-14 (SLU-)1 C46-15 (SLU+) - C46-14 (SLU-)2	L-Y - L-R	Shift solenoid valve SLU signal	5th (lock-up) gear or 6th (lock-up) gear	Pulse generation
C45-123 (THO1) - C45-122 (ETHA)1 C46-123 (THO1) - C46-122 (ETHA)2	G-Y - BR	No. 1 ATF temperature sensor signal	No. 1 ATF temperature: 115°C (239°F) or higher	Below 1.5 V
C45-121 (THO2) - C45-122 (ETHA)1 C46-121 (THO2) - C46-122 (ETHA)2	L - BR	No. 2 ATF temperature sensor signal	No. 2 ATF temperature: 115°C (239°F) or higher	Below 1.5 V
C45-68 (SP2+) - C45-67 (SP2-)1 C46-68 (SP2+) - C46-67 (SP2-)2	Y - B	Speed sensor SP2 signal	Vehicle speed 20 km/h (12 mph)	Pulse generation (see waveform 1)
C45-4 (NT+) - C45-3 (NT-)1 C46-4 (NT+) - C46-3 (NT-)2	Y - 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	P - 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	B - BR	CAN communication line	Ignition switch ON	Pulse generation (see waveform 4)
A38-47 (PWR) - C45-81 (E1)1 A52-47 (PWR) - C46-81 (E1)2	L-B - BR	Pattern select (PWR) switch signal	Ignition switch ON Pattern select (PWR) switch off	11 to 14 V
A38-47 (PWR) - C45-81 (E1)1 A52-47 (PWR) - C46-81 (E1)2	L-B - BR	Pattern select (PWR) switch signal	Ignition switch ON Pattern select (PWR) switch on	Below 1.5 V
A38-17 (SNWI) - C45-81 (E1)1 A52-17 (SNWI) - C46-81 (E1)2	P - BR	Pattern select (2ND) switch signal	Ignition switch ON Pattern select (2ND) switch off	11 to 14 V
A38-17 (SNWI) - C45-81 (E1)1 A52-17 (SNWI) - C46-81 (E1)2	P - BR	Pattern select (2ND) switch signal	Ignition switch ON Pattern select (2ND) switch continuously pressed	Below 1.5 V
A38-8 (SPD) - C45-81 (E1)1 A52-8 (SPD) - C46-81 (E1)2	V - BR	Speed signal	Vehicle speed 20 km/h (12 mph)	Pulse generation (see waveform 5)

Automatic Transmission System (For 1Vd-Ftv) - Terminals Of Ecm. AB60F AUTOMATIC TRANSMISSION / TRANSAXLE. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

Using an oscilloscope, check waveform 1.

Reference:
Terminal No. (Symbol)	Tool Setting	Condition
C45-68 (SP2+) - C45-67 (SP2-)1 C46-68 (SP2+) - C46-67 (SP2-)2	2 V/DIV., 2 msec./DIV.	Vehicle speed 20 km/h (12 mph)

Using an oscilloscope, check waveform 2.

Reference:
Terminal No. (Symbol)	Tool Setting	Condition
C45-4 (NT+) - C45-3 (NT-)1 C46-4 (NT+) - C46-3 (NT-)2	1 V/DIV., 2 msec./DIV.	Engine idling (shift lever in P or N)

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

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

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)