Power Window Master Switch: Inspection

INSPECT POWER WINDOW MASTER SWITCH (w/ Jam Protection Function)

Measure the resistance when the switch is operated according to the value(s) in the table below.

Fig 1: Identifying M1 Connector Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Standard resistance

POWER WINDOW MASTER SWITCH (W/ JAM PROTECTION FUNCTION)

Tester Connection	Switch Condition	Specified Condition
8 (UP)-1 (E)-4 (AUTO)	Auto UP	Below 1 Ω
5 (DN) - 6 (B)	Auto UP	Below 1 Ω
8(UP)-1(E)	Manual UP	Below 1 Ω
5 (DN) - 6 (B)	Manual UP	Below 1 Ω
8 (UP) - 5 (DN) - 6 (B)	OFF	Below 1 Ω
5(DN)-1(E)	Manual DOWN	Below 1 Ω
8 (UP) - 6 (B)	Manual DOWN	Below 1 Ω
4 (AUTO) - 5 (DN) -1 (E)	Auto DOWN	Below 1 Ω
8 (UP) - 6 (B)	Auto DOWN	Below 1 Ω
1 (E) - 10 (RRU)	Lock/Unlock switch	UNLOCK (Below 1Ω) → LOCK (10 kΩ or higher)
1 (E) -12 (RLU)
1 (E) -13 (RLD)
1 (E) -15 (PD)
1 (E)-16 (PU)
1 (E)-18 (RRD)

INSPECT POWER WINDOW MASTER SWITCH (w/o Jam Protection Function)

Measure the resistance when the switch is operated according to the value(s) in the table below.

Fig 2: Identifying M1 Connector Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Standard resistance

POWER WINDOW MASTER SWITCH (W/O JAM PROTECTION FUNCTION)

Tester Connection	Switch Condition	Specified Condition
1(E)-3(DU)	OFF	Below 1 Ω
1(E)-4(DD)	OFF	Below 1 Ω
1 (E) - 10 (RRU)	Lock/Unlock switch	UNLOCK (Below 1Ω) → LOCK (10 kΩ or higher)
1 (E) - 12 (RLU)
1 (E) - 13 (RLD)
1 (E) - 15 (PD)
1 (E) - 16 (PU)
1 (E) - 18 (RRD)