Toyota Tundra. Manual — part 722

Fig. 26: Identifying Rear Power Window Regulator Motor Assembly LH Connector
Terminals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NG: REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (see
REMOVAL )

OK: Go to Next Step

5. CHECK HARNESS AND CONNECTOR (MASTER SWITCH - REAR SWITCH LH)

Fig. 27: Identifying N2 Master Switch And O11 Rear Switch Connector Terminals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Windshield/WindowGlass - Tundra

a. Disconnect the N2 master switch connector.

b. Disconnect the O11 switch connector.

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

Standard resistance

STANDARD RESISTANCE TESTER CONNECTION SPECIFIED CONDITION

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: Go to Next Step

6. CHECK POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

a. Remove the master switch (see REMOVAL ).

b. Reconnect the master switch connector.

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

Standard voltage

STANDARD VOLTAGE TESTER CONNECTION SPECIFIED CONDITION

Tester Connection

Condition Specified Condition

N2-12 (U) - O11-5 (SU)

Always

Below 1 ohms

N2-13 (D) - O11-2 (SD)
N2-12 (U) or O11-5 (SU) - Body ground

Always

10 kohms or higher

N2-13(D) or O11-2 (SD) - Body ground

Tester

Connection

Switch Condition

Specified

Condition

N2-12 (U) - N2-1

(E)

Ignition switch ON, rear LH side door power window
regulator switch OFF --> UP

Below 1 V --> 11 to

14 V

N2-13 (D) - N2-1

(E)

Ignition switch ON, rear LH side door power window
regulator switch OFF --> DOWN

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Windshield/WindowGlass - Tundra

Fig. 28: Identifying N2 Master Switch Connector Terminals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NG: REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (see
REMOVAL )

OK: Go TO POWER WINDOWS DO NOT OPERATE AT ALL

REAR POWER WINDOW RH DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH
RH

DESCRIPTION

HINT:

for Double Cab, CrewMax

If the rear RH side manual UP/DOWN function does not operate, there may be a malfunction in the rear power
window regulator switch RH, rear power window regulator motor RH, power window regulator master switch
or Harness and connector.

WIRING DIAGRAM

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Windshield/WindowGlass - Tundra

Fig. 29: Rear Power Window Regulator Motor Assembly RH Wiring Diagram
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

INSPECTION PROCEDURE

1. CHECK HARNESS AND CONNECTOR (REAR SWITCH RH - BATTERY)

a. Disconnect the O5 switch connector.

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

Standard voltage

STANDARD VOLTAGE TESTER CONNECTION SPECIFIED CONDITION

Tester Connection

Switch Condition Specified Condition

O5-3 (B) - Body ground Ignition switch ON

11 to 14 V

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Windshield/WindowGlass - Tundra