Diagnosis Procedure

1.CHECK ELECTRIC SHIFT SENSOR INPUT SIGNAL

With M.U.T.-III SE

The ignition switch is ON.
Select “Data List” in “SHIFT”.
Select “Shift sensor 1”, “Shift sensor 2”, “Shift sensor 3”, “Shift sensor 4”, “Shift sensor 5”, “Shift sensor 6”, “Shift sensor 7”, and “Shift sensor 8”.

Operate the selector lever to identify a electric shift sensor of which value does not change.

Monitor item	Condition	Value / Status
Shift sensor 1	Selector lever is held in H (Home), R, and Nr positions	On
Shift sensor 1	Other than the above	Off
Shift sensor 2	Selector lever is held in H (Home), R, and Nr positions	On
Shift sensor 2	Other than the above	Off
Shift sensor 3	Selector lever is held in H (Home) and Nr positions	On
Shift sensor 3	Other than the above	Off
Shift sensor 4	Selector lever is held in H (Home), Nr, and Nd positions	On
Shift sensor 4	Other than the above	Off
Shift sensor 5	Selector lever is held in H (Home), Nr, and Nd positions	On
Shift sensor 5	Other than the above	Off
Shift sensor 6	Selector lever is held in H (Home) and Nd positions	On
Shift sensor 6	Other than the above	Off
Shift sensor 7	Selector lever is held in H (Home), D/M, and Nd positions	On
Shift sensor 7	Other than the above	Off
Shift sensor 8	Selector lever is held in H (Home), D/M, and Nd positions	On
Shift sensor 8	Other than the above	Off

Without M.U.T.-III SE

Check the voltage between the electric shift control module harness connector terminal and ground.

Electric shift sensor	+		-	Condition	Voltage (Approx.)
	Electric shift control module
	Connector	Terminal
1	E131	34	Ground	Selector lever is held in H (Home), R, and Nr positions	1.08 - 2.12 V
1		34		Other than the above	2.68 - 3.28 V
2		35		Selector lever is held in H (Home), R, and Nr positions	1.08 - 2.12 V
2		35		Other than the above	2.68 - 3.28 V
3		36		Selector lever is held in H (Home) and Nr positions	1.08 - 2.12 V
3		36		Other than the above	2.68 - 3.28 V
4		37		Selector lever is held in H (Home), Nr, and Nd positions	1.08 - 2.12 V
4		37		Other than the above	2.68 - 3.28 V
5		44		Selector lever is held in H (Home), Nr, and Nd positions	1.08 - 2.12 V
5		44		Other than the above	2.68 - 3.28 V
6		45		Selector lever is held in H (Home) and Nd positions	1.08 - 2.12 V
6		45		Other than the above	2.68 - 3.28 V
7		39		Selector lever is held in H (Home), D/M, and Nd positions	1.08 - 2.12 V
7		39		Other than the above	2.68 - 3.28 V
8		40		Selector lever is held in H (Home), D/M, and Nd positions	1.08 - 2.12 V
8		40		Other than the above	2.68 - 3.28 V

Is the inspection results normal?

INSPECTION END

2.CHECK HARNESS BETWEEN ELECTRIC SHIFT CONTROL MODULE AND ELECTRIC SHIFT SELECTOR

Electric shift sensor	Electric shift control module	Electric shift selector	Continuity
1	E131	34	M2	2	Existed
2	35	14
3	36	3
4	37	15
5	44	4
6	45	16
7	39	5
8	40	17

Electric shift sensor	Electric shift control module	—	Continuity
1	E131	34	Ground	Not existed
2	35
3	36
4	37
5	44
6	45
7	39
8	40

Is the inspection result normal?

Replace the electric shift selector. Refer to Removal and Installation

Repair or replace damaged parts.