Toyota Tundra. Manual - part 435

3. INSTALL NO. 1 SIDE DEFROSTER NOZZLE DUCT (See REASSEMBLY )

4. INSTALL NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY (See REASSEMBLY )

5. INSTALL NO. 2 SIDE DEFROSTER NOZZLE DUCT (See REASSEMBLY )

6. INSTALL NO. 1 HEATER TO REGISTER DUCT WITH NO. 2 HEATER TO REGISTER DUCT

(See INSTALLATION )

7. INSTALL INSTRUMENT PANEL SUB-ASSEMBLY

a. for Column Shift Type:

Install the instrument panel (See INSTALLATION ).

b. for Floor Shift Type:

Install the instrument panel (see INSTALLATION ).

LIGHT CONTROL RHEOSTAT

COMPONENTS

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Meter - Tundra

Fig. 74: Identifying Light Control Rheostat Components
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

REMOVAL

1. REMOVE INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY (see REMOVAL )

2. REMOVE LIGHT CONTROL RHEOSTAT

a. Detach the 2 claws and remove the rheostat.

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Meter - Tundra

Fig. 75: Identifying Rheostat And Claws
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

INSPECTION

1. INSPECT LIGHT CONTROL RHEOSTAT (w/o TAIL Cancel Switch)

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

Fig. 76: Light Control Rheostat Diagram
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Standard resistance

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Meter - Tundra

LIGHT CONTROL RHEOSTAT (W/O TAIL CANCEL SWITCH) RESISTANCE
REFERENCE

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

2. INSPECT LIGHT CONTROL RHEOSTAT (w/ TAIL Cancel Switch)

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

Fig. 77: Light Control Rheostat (w/ TAIL Cancel Switch) Diagram
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Standard resistance

LIGHT CONTROL RHEOSTAT (W/ TAIL CANCEL SWITCH) RESISTANCE

Tester Connection Switch Condition Specified Condition

3 (RV) - 1 (E)

Downside --> Upside

See illustration

7 (T) - 1 (E)

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Meter - Tundra