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On-Vehicle Inspection

CHECK SHIFT LOCK CONTROL ECU

Measure the voltage of the connector.

HINT:

Do not disconnect the ECU connector.

Fig 1: Identifying Shift Lock Control ECU Connector Terminals

G05282775

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Standard Voltage

VOLTAGE SPECIFICATION

Tester Connection	Condition	Specified Condition
Connector A
3 (ACC) -10 (E)	Ignition switch ACC	10 to 14 V
4 (IG) - 10 (E)	Ignition switch ON	10 to 14 V
10 (E) - 11 (STP)	Brake pedal depressed	10 to 14 V
9 (KLS+) - 10 (E)	Ignition switch ACC and shift lever on P	Below 1 V
	Ignition switch ACC and shift lever not on 9 Within approx. 1 second	7.5 to 10.5 V
	Ignition switch ACC and shift lever not on P After approx. 1 second	6 to 9 V
Connector B
5 (SLS+) - 4 (SLS-)	Ignition switch ACC and shift lever not on P	Below 1 V
	Ignition switch ON, brake pedal depressed and shift lever on P	8.5 to 13.5 V
	Ignition switch ON, brake pedal depressed and shift lever not on P	Below 1 V
3 (P1) - 2 (P)	Ignition switch ON, brake pedal depressed and shift lever on P	Below 1 V
3 (P1) - 2 (P)	Ignition switch ON, brake pedal depressed and shift lever not on P	9 to 13.5 V
2 (P) -1 (P2)	Ignition switch ACC and shift lever on P	9 to 13.5 V
2 (P) -1 (P2)	Ignition switch ACC and shift lever not on P	Below 1 V