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Seat Memory Switch: Inspection

INSPECT SEAT MEMORY SWITCH LH

Measure the resistance according to the value(s) in the table below.

Standard Resistance

STANDARD RESISTANCE

Tester Connection	Switch Condition	Specified Condition
1 (MRY) - 5 (E)	SET switch is pressed	Below 1 Ω
2 (M1) - 5 (E)	M1 switch is pressed	Below 1 Ω
3 (M2) - 5 (E)	M2 switch is pressed	Below 1 Ω
4 (M3) - 5 (E)	M3 switch is pressed	Below 1 Ω
1 (MRY) - 5 (E)	SET switch is not pressed	10 kΩ or higher
2 (M1) - 5 (E)	M1 switch is not pressed	10 kΩ or higher
3 (M2) - 5 (E)	M2 switch is not pressed	10 kΩ or higher
4 (M3) - 5 (E)	M3 switch is not pressed	10 kΩ or higher

Fig 1: Identifying Seat Memory Switch LH

G05755052

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If the result is not as specified, replace the switch.

INSPECT SEAT MEMORY SWITCH RH

Measure the resistance according to the value(s) in the table below.

Standard Resistance

Fig 2: Identifying Seat Memory Switch RH

G05755053

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

STANDARD RESISTANCE

Tester Connection	Switch Condition	Specified Condition
1 (MMRY) - 5 (E)	SET switch is pressed	Below 1 Ω
2 (1) - 5 (E)	M1 switch is pressed	Below 1 Ω
3 (2) - 5 (E)	M2 switch is pressed	Below 1 Ω
4 (3) - 5 (E)	M3 switch is pressed	Below 1 Ω
1 (MMRY) - 5 (E)	SET switch is not pressed	10 kΩ or higher
2 (1) - (E)	M1 switch is not pressed	10 kΩ or higher
3 (2) - 5 (E)	M2 switch is not pressed	10 kΩ or higher
4 (3) - 5 (E)	M3 switch is not pressed	10 kΩ or higher

If the result is not as specified, replace the switch.